Home / 37,088,728.74-55,632,223.04-9,796,926.24

Finding the Fourth Proportional to 37,088,728.74, 55,632,223.04 and 9,796,926.24

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Solution

The fourth proportional to 37,088,728.74, 55,632,223.04 and 9,796,926.24 is: 14,695,159.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,088,728.74 : 55,632,223.04 = 9,796,926.24 : x
  2. Step 2: Convert to fraction form
    37,088,728.74/55,632,223.04 = 9,796,926.24/x
  3. Step 3: Cross multiply
    37,088,728.74x = 55,632,223.04 × 9,796,926.24
  4. Step 4: Simplify right side
    37,088,728.74x = 545,024,785,641,123.94
  5. Step 5: Solve for x
    x = 545,024,785,641,123.94/37,088,728.74
  6. Step 6: Final answer
    x = 14,695,159.53

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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.