Home / 45,812,193,550-63,219,836,452.76-26,522,466,868.28

Finding the Fourth Proportional to 45,812,193,550, 63,219,836,452.76 and 26,522,466,868.28

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Solution

The fourth proportional to 45,812,193,550, 63,219,836,452.76 and 26,522,466,868.28 is: 36,600,430,754.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,812,193,550 : 63,219,836,452.76 = 26,522,466,868.28 : x
  2. Step 2: Convert to fraction form
    45,812,193,550/63,219,836,452.76 = 26,522,466,868.28/x
  3. Step 3: Cross multiply
    45,812,193,550x = 63,219,836,452.76 × 26,522,466,868.28
  4. Step 4: Simplify right side
    45,812,193,550x = 1,676,746,017,736,407,384,064
  5. Step 5: Solve for x
    x = 1,676,746,017,736,407,384,064/45,812,193,550
  6. Step 6: Final answer
    x = 36,600,430,754.45

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Double scale
Find fourth proportional to 45,812,193,551, 63,219,836,454.14 and 26,522,466,869.28
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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.