Home / 41,554,633.60-62,331,950.40-26,249,132.80

Finding the Fourth Proportional to 41,554,633.60, 62,331,950.40 and 26,249,132.80

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Solution

The fourth proportional to 41,554,633.60, 62,331,950.40 and 26,249,132.80 is: 39,373,699.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554,633.60 : 62,331,950.40 = 26,249,132.80 : x
  2. Step 2: Convert to fraction form
    41,554,633.60/62,331,950.40 = 26,249,132.80/x
  3. Step 3: Cross multiply
    41,554,633.60x = 62,331,950.40 × 26,249,132.80
  4. Step 4: Simplify right side
    41,554,633.60x = 1,636,159,643,732,613.25
  5. Step 5: Solve for x
    x = 1,636,159,643,732,613.25/41,554,633.60
  6. Step 6: Final answer
    x = 39,373,699.20

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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.