Home / 26,527,097.16-39,790,641.96-7,357,854

Finding the Fourth Proportional to 26,527,097.16, 39,790,641.96 and 7,357,854

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Solution

The fourth proportional to 26,527,097.16, 39,790,641.96 and 7,357,854 is: 11,036,779.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,097.16 : 39,790,641.96 = 7,357,854 : x
  2. Step 2: Convert to fraction form
    26,527,097.16/39,790,641.96 = 7,357,854/x
  3. Step 3: Cross multiply
    26,527,097.16x = 39,790,641.96 × 7,357,854
  4. Step 4: Simplify right side
    26,527,097.16x = 292,773,734,107,953.88
  5. Step 5: Solve for x
    x = 292,773,734,107,953.88/26,527,097.16
  6. Step 6: Final answer
    x = 11,036,779.95

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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.