Home / 6,900,273,234-10,346,266,972.08-3,164,885,457.12

Finding the Fourth Proportional to 6,900,273,234, 10,346,266,972.08 and 3,164,885,457.12

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Solution

The fourth proportional to 6,900,273,234, 10,346,266,972.08 and 3,164,885,457.12 is: 4,745,428,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,900,273,234 : 10,346,266,972.08 = 3,164,885,457.12 : x
  2. Step 2: Convert to fraction form
    6,900,273,234/10,346,266,972.08 = 3,164,885,457.12/x
  3. Step 3: Cross multiply
    6,900,273,234x = 10,346,266,972.08 × 3,164,885,457.12
  4. Step 4: Simplify right side
    6,900,273,234x = 32,744,749,875,416,969,216
  5. Step 5: Solve for x
    x = 32,744,749,875,416,969,216/6,900,273,234
  6. Step 6: Final answer
    x = 4,745,428,009.15

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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.