Home / 45,248,995,706.81-62,451,212,658.26-26,229,996,200.57

Finding the Fourth Proportional to 45,248,995,706.81, 62,451,212,658.26 and 26,229,996,200.57

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Solution

The fourth proportional to 45,248,995,706.81, 62,451,212,658.26 and 26,229,996,200.57 is: 36,201,799,513.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,248,995,706.81 : 62,451,212,658.26 = 26,229,996,200.57 : x
  2. Step 2: Convert to fraction form
    45,248,995,706.81/62,451,212,658.26 = 26,229,996,200.57/x
  3. Step 3: Cross multiply
    45,248,995,706.81x = 62,451,212,658.26 × 26,229,996,200.57
  4. Step 4: Simplify right side
    45,248,995,706.81x = 1,638,095,070,746,705,395,712
  5. Step 5: Solve for x
    x = 1,638,095,070,746,705,395,712/45,248,995,706.81
  6. Step 6: Final answer
    x = 36,201,799,513.10

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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.