Home / 10,088,098.88-15,131,030.52-3,610,915.52

Finding the Fourth Proportional to 10,088,098.88, 15,131,030.52 and 3,610,915.52

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Solution

The fourth proportional to 10,088,098.88, 15,131,030.52 and 3,610,915.52 is: 5,415,973.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,088,098.88 : 15,131,030.52 = 3,610,915.52 : x
  2. Step 2: Convert to fraction form
    10,088,098.88/15,131,030.52 = 3,610,915.52/x
  3. Step 3: Cross multiply
    10,088,098.88x = 15,131,030.52 × 3,610,915.52
  4. Step 4: Simplify right side
    10,088,098.88x = 54,636,872,938,261.67
  5. Step 5: Solve for x
    x = 54,636,872,938,261.67/10,088,098.88
  6. Step 6: Final answer
    x = 5,415,973.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.