Home / 61,880,323.46-92,820,502.38-23,013,697.22

Finding the Fourth Proportional to 61,880,323.46, 92,820,502.38 and 23,013,697.22

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Solution

The fourth proportional to 61,880,323.46, 92,820,502.38 and 23,013,697.22 is: 34,520,552.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,880,323.46 : 92,820,502.38 = 23,013,697.22 : x
  2. Step 2: Convert to fraction form
    61,880,323.46/92,820,502.38 = 23,013,697.22/x
  3. Step 3: Cross multiply
    61,880,323.46x = 92,820,502.38 × 23,013,697.22
  4. Step 4: Simplify right side
    61,880,323.46x = 2,136,142,937,581,609.25
  5. Step 5: Solve for x
    x = 2,136,142,937,581,609.25/61,880,323.46
  6. Step 6: Final answer
    x = 34,520,552.22

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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.