Home / 60,725,758.02-91,078,489.35-26,637,951.30

Finding the Fourth Proportional to 60,725,758.02, 91,078,489.35 and 26,637,951.30

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Solution

The fourth proportional to 60,725,758.02, 91,078,489.35 and 26,637,951.30 is: 39,952,475.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,725,758.02 : 91,078,489.35 = 26,637,951.30 : x
  2. Step 2: Convert to fraction form
    60,725,758.02/91,078,489.35 = 26,637,951.30/x
  3. Step 3: Cross multiply
    60,725,758.02x = 91,078,489.35 × 26,637,951.30
  4. Step 4: Simplify right side
    60,725,758.02x = 2,426,144,363,782,868.50
  5. Step 5: Solve for x
    x = 2,426,144,363,782,868.50/60,725,758.02
  6. Step 6: Final answer
    x = 39,952,475.57

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Why These Related Problems?

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