Home / 3,070,730,129,038.50-4,237,740,784,133.70-1,700,505,580,954.70

Finding the Fourth Proportional to 3,070,730,129,038.50, 4,237,740,784,133.70 and 1,700,505,580,954.70

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Solution

The fourth proportional to 3,070,730,129,038.50, 4,237,740,784,133.70 and 1,700,505,580,954.70 is: 2,346,771,468,424.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,730,129,038.50 : 4,237,740,784,133.70 = 1,700,505,580,954.70 : x
  2. Step 2: Convert to fraction form
    3,070,730,129,038.50/4,237,740,784,133.70 = 1,700,505,580,954.70/x
  3. Step 3: Cross multiply
    3,070,730,129,038.50x = 4,237,740,784,133.70 × 1,700,505,580,954.70
  4. Step 4: Simplify right side
    3,070,730,129,038.50x = 7,206,301,854,058,703,436,644,352
  5. Step 5: Solve for x
    x = 7,206,301,854,058,703,436,644,352/3,070,730,129,038.50
  6. Step 6: Final answer
    x = 2,346,771,468,424.39

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.