Home / 6,254,282,446.51-9,381,416,141.02-1,596,156,909.03

Finding the Fourth Proportional to 6,254,282,446.51, 9,381,416,141.02 and 1,596,156,909.03

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Solution

The fourth proportional to 6,254,282,446.51, 9,381,416,141.02 and 1,596,156,909.03 is: 2,394,233,442.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,282,446.51 : 9,381,416,141.02 = 1,596,156,909.03 : x
  2. Step 2: Convert to fraction form
    6,254,282,446.51/9,381,416,141.02 = 1,596,156,909.03/x
  3. Step 3: Cross multiply
    6,254,282,446.51x = 9,381,416,141.02 × 1,596,156,909.03
  4. Step 4: Simplify right side
    6,254,282,446.51x = 14,974,212,189,974,634,496
  5. Step 5: Solve for x
    x = 14,974,212,189,974,634,496/6,254,282,446.51
  6. Step 6: Final answer
    x = 2,394,233,442.13

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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.