Home / 62,029,555.02-93,054,439.48-18,314,732.40

Finding the Fourth Proportional to 62,029,555.02, 93,054,439.48 and 18,314,732.40

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Solution

The fourth proportional to 62,029,555.02, 93,054,439.48 and 18,314,732.40 is: 27,475,082.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029,555.02 : 93,054,439.48 = 18,314,732.40 : x
  2. Step 2: Convert to fraction form
    62,029,555.02/93,054,439.48 = 18,314,732.40/x
  3. Step 3: Cross multiply
    62,029,555.02x = 93,054,439.48 × 18,314,732.40
  4. Step 4: Simplify right side
    62,029,555.02x = 1,704,267,157,708,195
  5. Step 5: Solve for x
    x = 1,704,267,157,708,195/62,029,555.02
  6. Step 6: Final answer
    x = 27,475,082.76

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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.