Home / 174,729,724.20-262,094,586.30-59,697,023.40

Finding the Fourth Proportional to 174,729,724.20, 262,094,586.30 and 59,697,023.40

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Solution

The fourth proportional to 174,729,724.20, 262,094,586.30 and 59,697,023.40 is: 89,545,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,729,724.20 : 262,094,586.30 = 59,697,023.40 : x
  2. Step 2: Convert to fraction form
    174,729,724.20/262,094,586.30 = 59,697,023.40/x
  3. Step 3: Cross multiply
    174,729,724.20x = 262,094,586.30 × 59,697,023.40
  4. Step 4: Simplify right side
    174,729,724.20x = 15,646,266,651,364,420
  5. Step 5: Solve for x
    x = 15,646,266,651,364,420/174,729,724.20
  6. Step 6: Final answer
    x = 89,545,535.10

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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.