Home / 62,208,081.90-93,312,122.85-34,998,302.70

Finding the Fourth Proportional to 62,208,081.90, 93,312,122.85 and 34,998,302.70

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Solution

The fourth proportional to 62,208,081.90, 93,312,122.85 and 34,998,302.70 is: 52,497,454.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,081.90 : 93,312,122.85 = 34,998,302.70 : x
  2. Step 2: Convert to fraction form
    62,208,081.90/93,312,122.85 = 34,998,302.70/x
  3. Step 3: Cross multiply
    62,208,081.90x = 93,312,122.85 × 34,998,302.70
  4. Step 4: Simplify right side
    62,208,081.90x = 3,265,765,921,083,887
  5. Step 5: Solve for x
    x = 3,265,765,921,083,887/62,208,081.90
  6. Step 6: Final answer
    x = 52,497,454.05

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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.