Home / 62,208,001.70-93,312,002.55-36,635,848.10

Finding the Fourth Proportional to 62,208,001.70, 93,312,002.55 and 36,635,848.10

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Solution

The fourth proportional to 62,208,001.70, 93,312,002.55 and 36,635,848.10 is: 54,953,772.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,001.70 : 93,312,002.55 = 36,635,848.10 : x
  2. Step 2: Convert to fraction form
    62,208,001.70/93,312,002.55 = 36,635,848.10/x
  3. Step 3: Cross multiply
    62,208,001.70x = 93,312,002.55 × 36,635,848.10
  4. Step 4: Simplify right side
    62,208,001.70x = 3,418,564,351,328,612.50
  5. Step 5: Solve for x
    x = 3,418,564,351,328,612.50/62,208,001.70
  6. Step 6: Final answer
    x = 54,953,772.15

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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.