Home / 6,454,347,572.34-8,906,909,110.38-3,596,610,233.52

Finding the Fourth Proportional to 6,454,347,572.34, 8,906,909,110.38 and 3,596,610,233.52

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Solution

The fourth proportional to 6,454,347,572.34, 8,906,909,110.38 and 3,596,610,233.52 is: 4,963,271,670.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,454,347,572.34 : 8,906,909,110.38 = 3,596,610,233.52 : x
  2. Step 2: Convert to fraction form
    6,454,347,572.34/8,906,909,110.38 = 3,596,610,233.52/x
  3. Step 3: Cross multiply
    6,454,347,572.34x = 8,906,909,110.38 × 3,596,610,233.52
  4. Step 4: Simplify right side
    6,454,347,572.34x = 32,034,680,455,425,224,704
  5. Step 5: Solve for x
    x = 32,034,680,455,425,224,704/6,454,347,572.34
  6. Step 6: Final answer
    x = 4,963,271,670.20

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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.