Home / 34,671,689,616.30-52,007,534,424.45-8,499,283,248.30

Finding the Fourth Proportional to 34,671,689,616.30, 52,007,534,424.45 and 8,499,283,248.30

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Solution

The fourth proportional to 34,671,689,616.30, 52,007,534,424.45 and 8,499,283,248.30 is: 12,748,924,872.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,671,689,616.30 : 52,007,534,424.45 = 8,499,283,248.30 : x
  2. Step 2: Convert to fraction form
    34,671,689,616.30/52,007,534,424.45 = 8,499,283,248.30/x
  3. Step 3: Cross multiply
    34,671,689,616.30x = 52,007,534,424.45 × 8,499,283,248.30
  4. Step 4: Simplify right side
    34,671,689,616.30x = 442,026,766,119,113,457,664
  5. Step 5: Solve for x
    x = 442,026,766,119,113,457,664/34,671,689,616.30
  6. Step 6: Final answer
    x = 12,748,924,872.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.