Home / 39,909,024.30-59,863,536.45-38,314,701.30

Finding the Fourth Proportional to 39,909,024.30, 59,863,536.45 and 38,314,701.30

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Solution

The fourth proportional to 39,909,024.30, 59,863,536.45 and 38,314,701.30 is: 57,472,051.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,909,024.30 : 59,863,536.45 = 38,314,701.30 : x
  2. Step 2: Convert to fraction form
    39,909,024.30/59,863,536.45 = 38,314,701.30/x
  3. Step 3: Cross multiply
    39,909,024.30x = 59,863,536.45 × 38,314,701.30
  4. Step 4: Simplify right side
    39,909,024.30x = 2,293,653,517,843,412.50
  5. Step 5: Solve for x
    x = 2,293,653,517,843,412.50/39,909,024.30
  6. Step 6: Final answer
    x = 57,472,051.95

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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.