Home / 16,059,157,253.90-22,162,235,104.08-9,630,023,957.84

Finding the Fourth Proportional to 16,059,157,253.90, 22,162,235,104.08 and 9,630,023,957.84

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Solution

The fourth proportional to 16,059,157,253.90, 22,162,235,104.08 and 9,630,023,957.84 is: 13,289,791,714.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,059,157,253.90 : 22,162,235,104.08 = 9,630,023,957.84 : x
  2. Step 2: Convert to fraction form
    16,059,157,253.90/22,162,235,104.08 = 9,630,023,957.84/x
  3. Step 3: Cross multiply
    16,059,157,253.90x = 22,162,235,104.08 × 9,630,023,957.84
  4. Step 4: Simplify right side
    16,059,157,253.90x = 213,422,855,011,573,071,872
  5. Step 5: Solve for x
    x = 213,422,855,011,573,071,872/16,059,157,253.90
  6. Step 6: Final answer
    x = 13,289,791,714.30

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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.