Home / 67,527,839.02-93,152,470.95-41,074,283.76

Finding the Fourth Proportional to 67,527,839.02, 93,152,470.95 and 41,074,283.76

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Solution

The fourth proportional to 67,527,839.02, 93,152,470.95 and 41,074,283.76 is: 56,660,646.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,527,839.02 : 93,152,470.95 = 41,074,283.76 : x
  2. Step 2: Convert to fraction form
    67,527,839.02/93,152,470.95 = 41,074,283.76/x
  3. Step 3: Cross multiply
    67,527,839.02x = 93,152,470.95 × 41,074,283.76
  4. Step 4: Simplify right side
    67,527,839.02x = 3,826,171,024,074,323
  5. Step 5: Solve for x
    x = 3,826,171,024,074,323/67,527,839.02
  6. Step 6: Final answer
    x = 56,660,646.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.