Home / 59,175,452.25-81,655,051.68-32,710,231.02

Finding the Fourth Proportional to 59,175,452.25, 81,655,051.68 and 32,710,231.02

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Solution

The fourth proportional to 59,175,452.25, 81,655,051.68 and 32,710,231.02 is: 45,136,209.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,175,452.25 : 81,655,051.68 = 32,710,231.02 : x
  2. Step 2: Convert to fraction form
    59,175,452.25/81,655,051.68 = 32,710,231.02/x
  3. Step 3: Cross multiply
    59,175,452.25x = 81,655,051.68 × 32,710,231.02
  4. Step 4: Simplify right side
    59,175,452.25x = 2,670,955,604,402,839.50
  5. Step 5: Solve for x
    x = 2,670,955,604,402,839.50/59,175,452.25
  6. Step 6: Final answer
    x = 45,136,209.41

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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.