Home / 9,739,804,520.45-14,609,706,780.68-9,739,804,520.45

Finding the Fourth Proportional to 9,739,804,520.45, 14,609,706,780.68 and 9,739,804,520.45

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Solution

The fourth proportional to 9,739,804,520.45, 14,609,706,780.68 and 9,739,804,520.45 is: 14,609,706,780.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,739,804,520.45 : 14,609,706,780.68 = 9,739,804,520.45 : x
  2. Step 2: Convert to fraction form
    9,739,804,520.45/14,609,706,780.68 = 9,739,804,520.45/x
  3. Step 3: Cross multiply
    9,739,804,520.45x = 14,609,706,780.68 × 9,739,804,520.45
  4. Step 4: Simplify right side
    9,739,804,520.45x = 142,295,688,144,916,086,784
  5. Step 5: Solve for x
    x = 142,295,688,144,916,086,784/9,739,804,520.45
  6. Step 6: Final answer
    x = 14,609,706,780.68

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.