Home / 26,607,030.10-39,910,545.15-26,355,087.70

Finding the Fourth Proportional to 26,607,030.10, 39,910,545.15 and 26,355,087.70

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Solution

The fourth proportional to 26,607,030.10, 39,910,545.15 and 26,355,087.70 is: 39,532,631.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,607,030.10 : 39,910,545.15 = 26,355,087.70 : x
  2. Step 2: Convert to fraction form
    26,607,030.10/39,910,545.15 = 26,355,087.70/x
  3. Step 3: Cross multiply
    26,607,030.10x = 39,910,545.15 × 26,355,087.70
  4. Step 4: Simplify right side
    26,607,030.10x = 1,051,845,917,583,059.62
  5. Step 5: Solve for x
    x = 1,051,845,917,583,059.62/26,607,030.10
  6. Step 6: Final answer
    x = 39,532,631.55

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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.