Home / 3,070,730,129,036.70-4,237,740,784,131-1,700,505,580,952.80

Finding the Fourth Proportional to 3,070,730,129,036.70, 4,237,740,784,131 and 1,700,505,580,952.80

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Solution

The fourth proportional to 3,070,730,129,036.70, 4,237,740,784,131 and 1,700,505,580,952.80 is: 2,346,771,468,421.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,730,129,036.70 : 4,237,740,784,131 = 1,700,505,580,952.80 : x
  2. Step 2: Convert to fraction form
    3,070,730,129,036.70/4,237,740,784,131 = 1,700,505,580,952.80/x
  3. Step 3: Cross multiply
    3,070,730,129,036.70x = 4,237,740,784,131 × 1,700,505,580,952.80
  4. Step 4: Simplify right side
    3,070,730,129,036.70x = 7,206,301,854,046,060,126,666,752
  5. Step 5: Solve for x
    x = 7,206,301,854,046,060,126,666,752/3,070,730,129,036.70
  6. Step 6: Final answer
    x = 2,346,771,468,421.65

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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.