Home / 26,607,515.10-39,911,272.65-26,355,572.70

Finding the Fourth Proportional to 26,607,515.10, 39,911,272.65 and 26,355,572.70

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Solution

The fourth proportional to 26,607,515.10, 39,911,272.65 and 26,355,572.70 is: 39,533,359.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,607,515.10 : 39,911,272.65 = 26,355,572.70 : x
  2. Step 2: Convert to fraction form
    26,607,515.10/39,911,272.65 = 26,355,572.70/x
  3. Step 3: Cross multiply
    26,607,515.10x = 39,911,272.65 × 26,355,572.70
  4. Step 4: Simplify right side
    26,607,515.10x = 1,051,884,447,876,596.62
  5. Step 5: Solve for x
    x = 1,051,884,447,876,596.62/26,607,515.10
  6. Step 6: Final answer
    x = 39,533,359.05

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Similar ratio
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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.