Home / 45,159,111.90-62,319,648.78-24,532,575.30

Finding the Fourth Proportional to 45,159,111.90, 62,319,648.78 and 24,532,575.30

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Solution

The fourth proportional to 45,159,111.90, 62,319,648.78 and 24,532,575.30 is: 33,854,994.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,159,111.90 : 62,319,648.78 = 24,532,575.30 : x
  2. Step 2: Convert to fraction form
    45,159,111.90/62,319,648.78 = 24,532,575.30/x
  3. Step 3: Cross multiply
    45,159,111.90x = 62,319,648.78 × 24,532,575.30
  4. Step 4: Simplify right side
    45,159,111.90x = 1,528,861,476,364,903.25
  5. Step 5: Solve for x
    x = 1,528,861,476,364,903.25/45,159,111.90
  6. Step 6: Final answer
    x = 33,854,994.31

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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.