Home / 8,024,330,575.30-11,073,709,560.89-4,407,688,725.11

Finding the Fourth Proportional to 8,024,330,575.30, 11,073,709,560.89 and 4,407,688,725.11

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Solution

The fourth proportional to 8,024,330,575.30, 11,073,709,560.89 and 4,407,688,725.11 is: 6,082,683,697.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,330,575.30 : 11,073,709,560.89 = 4,407,688,725.11 : x
  2. Step 2: Convert to fraction form
    8,024,330,575.30/11,073,709,560.89 = 4,407,688,725.11/x
  3. Step 3: Cross multiply
    8,024,330,575.30x = 11,073,709,560.89 × 4,407,688,725.11
  4. Step 4: Simplify right side
    8,024,330,575.30x = 48,809,464,776,677,654,528
  5. Step 5: Solve for x
    x = 48,809,464,776,677,654,528/8,024,330,575.30
  6. Step 6: Final answer
    x = 6,082,683,697.87

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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.