Home / 42,864,047.76-59,154,012.12-24,025,971.30

Finding the Fourth Proportional to 42,864,047.76, 59,154,012.12 and 24,025,971.30

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Solution

The fourth proportional to 42,864,047.76, 59,154,012.12 and 24,025,971.30 is: 33,156,751.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,864,047.76 : 59,154,012.12 = 24,025,971.30 : x
  2. Step 2: Convert to fraction form
    42,864,047.76/59,154,012.12 = 24,025,971.30/x
  3. Step 3: Cross multiply
    42,864,047.76x = 59,154,012.12 × 24,025,971.30
  4. Step 4: Simplify right side
    42,864,047.76x = 1,421,232,597,474,972.25
  5. Step 5: Solve for x
    x = 1,421,232,597,474,972.25/42,864,047.76
  6. Step 6: Final answer
    x = 33,156,751.91

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Why These Related Problems?

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