Home / 36,910,001.30-55,365,001.95-34,784,237.30

Finding the Fourth Proportional to 36,910,001.30, 55,365,001.95 and 34,784,237.30

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Solution

The fourth proportional to 36,910,001.30, 55,365,001.95 and 34,784,237.30 is: 52,176,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,910,001.30 : 55,365,001.95 = 34,784,237.30 : x
  2. Step 2: Convert to fraction form
    36,910,001.30/55,365,001.95 = 34,784,237.30/x
  3. Step 3: Cross multiply
    36,910,001.30x = 55,365,001.95 × 34,784,237.30
  4. Step 4: Simplify right side
    36,910,001.30x = 1,925,829,365,943,762.75
  5. Step 5: Solve for x
    x = 1,925,829,365,943,762.75/36,910,001.30
  6. Step 6: Final answer
    x = 52,176,355.95

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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.