Home / 2,716,254,254.10-4,074,381,381.15-1,683,132,950.10

Finding the Fourth Proportional to 2,716,254,254.10, 4,074,381,381.15 and 1,683,132,950.10

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Solution

The fourth proportional to 2,716,254,254.10, 4,074,381,381.15 and 1,683,132,950.10 is: 2,524,699,425.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,254,254.10 : 4,074,381,381.15 = 1,683,132,950.10 : x
  2. Step 2: Convert to fraction form
    2,716,254,254.10/4,074,381,381.15 = 1,683,132,950.10/x
  3. Step 3: Cross multiply
    2,716,254,254.10x = 4,074,381,381.15 × 1,683,132,950.10
  4. Step 4: Simplify right side
    2,716,254,254.10x = 6,857,725,553,887,511,552
  5. Step 5: Solve for x
    x = 6,857,725,553,887,511,552/2,716,254,254.10
  6. Step 6: Final answer
    x = 2,524,699,425.15

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Double scale
Find fourth proportional to 2,716,254,255.10, 4,074,381,382.65 and 1,683,132,951.10
Similar ratio
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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.