Home / 37,925,972.04-56,896,133.86-12,024,796.98

Finding the Fourth Proportional to 37,925,972.04, 56,896,133.86 and 12,024,796.98

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Solution

The fourth proportional to 37,925,972.04, 56,896,133.86 and 12,024,796.98 is: 18,039,470.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,925,972.04 : 56,896,133.86 = 12,024,796.98 : x
  2. Step 2: Convert to fraction form
    37,925,972.04/56,896,133.86 = 12,024,796.98/x
  3. Step 3: Cross multiply
    37,925,972.04x = 56,896,133.86 × 12,024,796.98
  4. Step 4: Simplify right side
    37,925,972.04x = 684,164,458,613,403.75
  5. Step 5: Solve for x
    x = 684,164,458,613,403.75/37,925,972.04
  6. Step 6: Final answer
    x = 18,039,470.63

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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.