Home / 58,240,193.43-80,373,148.70-32,136,392.72

Finding the Fourth Proportional to 58,240,193.43, 80,373,148.70 and 32,136,392.72

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Solution

The fourth proportional to 58,240,193.43, 80,373,148.70 and 32,136,392.72 is: 44,349,149.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,240,193.43 : 80,373,148.70 = 32,136,392.72 : x
  2. Step 2: Convert to fraction form
    58,240,193.43/80,373,148.70 = 32,136,392.72/x
  3. Step 3: Cross multiply
    58,240,193.43x = 80,373,148.70 × 32,136,392.72
  4. Step 4: Simplify right side
    58,240,193.43x = 2,582,903,070,806,408
  5. Step 5: Solve for x
    x = 2,582,903,070,806,408/58,240,193.43
  6. Step 6: Final answer
    x = 44,349,149.93

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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.