Home / 95,782,808,633.92-143,688,499,242.72-35,272,433,543.56

Finding the Fourth Proportional to 95,782,808,633.92, 143,688,499,242.72 and 35,272,433,543.56

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Solution

The fourth proportional to 95,782,808,633.92, 143,688,499,242.72 and 35,272,433,543.56 is: 52,913,911,304.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,782,808,633.92 : 143,688,499,242.72 = 35,272,433,543.56 : x
  2. Step 2: Convert to fraction form
    95,782,808,633.92/143,688,499,242.72 = 35,272,433,543.56/x
  3. Step 3: Cross multiply
    95,782,808,633.92x = 143,688,499,242.72 × 35,272,433,543.56
  4. Step 4: Simplify right side
    95,782,808,633.92x = 5,068,243,040,512,712,376,320
  5. Step 5: Solve for x
    x = 5,068,243,040,512,712,376,320/95,782,808,633.92
  6. Step 6: Final answer
    x = 52,913,911,304.10

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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.