Home / 89,324,024,478.65-134,025,603,545.36-46,818,820,184.89

Finding the Fourth Proportional to 89,324,024,478.65, 134,025,603,545.36 and 46,818,820,184.89

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Solution

The fourth proportional to 89,324,024,478.65, 134,025,603,545.36 and 46,818,820,184.89 is: 70,248,969,067.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,324,024,478.65 : 134,025,603,545.36 = 46,818,820,184.89 : x
  2. Step 2: Convert to fraction form
    89,324,024,478.65/134,025,603,545.36 = 46,818,820,184.89/x
  3. Step 3: Cross multiply
    89,324,024,478.65x = 134,025,603,545.36 × 46,818,820,184.89
  4. Step 4: Simplify right side
    89,324,024,478.65x = 6,274,920,632,561,833,082,880
  5. Step 5: Solve for x
    x = 6,274,920,632,561,833,082,880/89,324,024,478.65
  6. Step 6: Final answer
    x = 70,248,969,067.24

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1.5x scale

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.