Home / 48,031,068.62-66,282,779.51-26,004,562.04

Finding the Fourth Proportional to 48,031,068.62, 66,282,779.51 and 26,004,562.04

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Solution

The fourth proportional to 48,031,068.62, 66,282,779.51 and 26,004,562.04 is: 35,886,244.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,068.62 : 66,282,779.51 = 26,004,562.04 : x
  2. Step 2: Convert to fraction form
    48,031,068.62/66,282,779.51 = 26,004,562.04/x
  3. Step 3: Cross multiply
    48,031,068.62x = 66,282,779.51 × 26,004,562.04
  4. Step 4: Simplify right side
    48,031,068.62x = 1,723,654,651,951,435.75
  5. Step 5: Solve for x
    x = 1,723,654,651,951,435.75/48,031,068.62
  6. Step 6: Final answer
    x = 35,886,244.08

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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.