Home / 43,307,869.62-59,750,147.02-24,709,648.95

Finding the Fourth Proportional to 43,307,869.62, 59,750,147.02 and 24,709,648.95

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Solution

The fourth proportional to 43,307,869.62, 59,750,147.02 and 24,709,648.95 is: 34,090,920.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,307,869.62 : 59,750,147.02 = 24,709,648.95 : x
  2. Step 2: Convert to fraction form
    43,307,869.62/59,750,147.02 = 24,709,648.95/x
  3. Step 3: Cross multiply
    43,307,869.62x = 59,750,147.02 × 24,709,648.95
  4. Step 4: Simplify right side
    43,307,869.62x = 1,476,405,157,575,088.75
  5. Step 5: Solve for x
    x = 1,476,405,157,575,088.75/43,307,869.62
  6. Step 6: Final answer
    x = 34,090,920.90

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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.