Home / 6,157,849,620,151.60-8,497,840,890,934.10-3,342,113,118,530.10

Finding the Fourth Proportional to 6,157,849,620,151.60, 8,497,840,890,934.10 and 3,342,113,118,530.10

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Solution

The fourth proportional to 6,157,849,620,151.60, 8,497,840,890,934.10 and 3,342,113,118,530.10 is: 4,612,120,670,798.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,849,620,151.60 : 8,497,840,890,934.10 = 3,342,113,118,530.10 : x
  2. Step 2: Convert to fraction form
    6,157,849,620,151.60/8,497,840,890,934.10 = 3,342,113,118,530.10/x
  3. Step 3: Cross multiply
    6,157,849,620,151.60x = 8,497,840,890,934.10 × 3,342,113,118,530.10
  4. Step 4: Simplify right side
    6,157,849,620,151.60x = 28,400,745,520,772,367,001,845,760
  5. Step 5: Solve for x
    x = 28,400,745,520,772,367,001,845,760/6,157,849,620,151.60
  6. Step 6: Final answer
    x = 4,612,120,670,798.90

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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.