Home / 24,831,140.38-37,235,852.30-12,527,534.02

Finding the Fourth Proportional to 24,831,140.38, 37,235,852.30 and 12,527,534.02

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Solution

The fourth proportional to 24,831,140.38, 37,235,852.30 and 12,527,534.02 is: 18,785,822.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,831,140.38 : 37,235,852.30 = 12,527,534.02 : x
  2. Step 2: Convert to fraction form
    24,831,140.38/37,235,852.30 = 12,527,534.02/x
  3. Step 3: Cross multiply
    24,831,140.38x = 37,235,852.30 × 12,527,534.02
  4. Step 4: Simplify right side
    24,831,140.38x = 466,473,406,451,945.19
  5. Step 5: Solve for x
    x = 466,473,406,451,945.19/24,831,140.38
  6. Step 6: Final answer
    x = 18,785,822.93

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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.