Home / 45,333,878.72-62,559,152.16-24,706,915.52

Finding the Fourth Proportional to 45,333,878.72, 62,559,152.16 and 24,706,915.52

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Solution

The fourth proportional to 45,333,878.72, 62,559,152.16 and 24,706,915.52 is: 34,094,671.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,333,878.72 : 62,559,152.16 = 24,706,915.52 : x
  2. Step 2: Convert to fraction form
    45,333,878.72/62,559,152.16 = 24,706,915.52/x
  3. Step 3: Cross multiply
    45,333,878.72x = 62,559,152.16 × 24,706,915.52
  4. Step 4: Simplify right side
    45,333,878.72x = 1,545,643,687,419,945.50
  5. Step 5: Solve for x
    x = 1,545,643,687,419,945.50/45,333,878.72
  6. Step 6: Final answer
    x = 34,094,671.16

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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.