Home / 62,208,239.40-93,312,359.10-34,998,460.20

Finding the Fourth Proportional to 62,208,239.40, 93,312,359.10 and 34,998,460.20

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Solution

The fourth proportional to 62,208,239.40, 93,312,359.10 and 34,998,460.20 is: 52,497,690.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,239.40 : 93,312,359.10 = 34,998,460.20 : x
  2. Step 2: Convert to fraction form
    62,208,239.40/93,312,359.10 = 34,998,460.20/x
  3. Step 3: Cross multiply
    62,208,239.40x = 93,312,359.10 × 34,998,460.20
  4. Step 4: Simplify right side
    62,208,239.40x = 3,265,788,886,129,458
  5. Step 5: Solve for x
    x = 3,265,788,886,129,458/62,208,239.40
  6. Step 6: Final answer
    x = 52,497,690.30

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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.