Home / 94,880,500.40-142,332,267.24-26,723,192.12

Finding the Fourth Proportional to 94,880,500.40, 142,332,267.24 and 26,723,192.12

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Solution

The fourth proportional to 94,880,500.40, 142,332,267.24 and 26,723,192.12 is: 40,088,031.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,880,500.40 : 142,332,267.24 = 26,723,192.12 : x
  2. Step 2: Convert to fraction form
    94,880,500.40/142,332,267.24 = 26,723,192.12/x
  3. Step 3: Cross multiply
    94,880,500.40x = 142,332,267.24 × 26,723,192.12
  4. Step 4: Simplify right side
    94,880,500.40x = 3,803,572,522,329,702.50
  5. Step 5: Solve for x
    x = 3,803,572,522,329,702.50/94,880,500.40
  6. Step 6: Final answer
    x = 40,088,031.85

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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.