Home / 6,069,829,808.70-8,371,727,325.18-5,224,472,908.56

Finding the Fourth Proportional to 6,069,829,808.70, 8,371,727,325.18 and 5,224,472,908.56

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Solution

The fourth proportional to 6,069,829,808.70, 8,371,727,325.18 and 5,224,472,908.56 is: 7,205,780,719.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,829,808.70 : 8,371,727,325.18 = 5,224,472,908.56 : x
  2. Step 2: Convert to fraction form
    6,069,829,808.70/8,371,727,325.18 = 5,224,472,908.56/x
  3. Step 3: Cross multiply
    6,069,829,808.70x = 8,371,727,325.18 × 5,224,472,908.56
  4. Step 4: Simplify right side
    6,069,829,808.70x = 43,737,862,608,254,386,176
  5. Step 5: Solve for x
    x = 43,737,862,608,254,386,176/6,069,829,808.70
  6. Step 6: Final answer
    x = 7,205,780,719.84

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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.