Home / 41,960,847,756.57-57,911,876,189.73-26,714,069,218.77

Finding the Fourth Proportional to 41,960,847,756.57, 57,911,876,189.73 and 26,714,069,218.77

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Solution

The fourth proportional to 41,960,847,756.57, 57,911,876,189.73 and 26,714,069,218.77 is: 36,869,175,715.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,960,847,756.57 : 57,911,876,189.73 = 26,714,069,218.77 : x
  2. Step 2: Convert to fraction form
    41,960,847,756.57/57,911,876,189.73 = 26,714,069,218.77/x
  3. Step 3: Cross multiply
    41,960,847,756.57x = 57,911,876,189.73 × 26,714,069,218.77
  4. Step 4: Simplify right side
    41,960,847,756.57x = 1,547,061,869,121,285,652,480
  5. Step 5: Solve for x
    x = 1,547,061,869,121,285,652,480/41,960,847,756.57
  6. Step 6: Final answer
    x = 36,869,175,715.81

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1.5x scale

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.