Home / 5,940,581,607.95-8,189,810,953.71-4,739,001,125.60

Finding the Fourth Proportional to 5,940,581,607.95, 8,189,810,953.71 and 4,739,001,125.60

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Solution

The fourth proportional to 5,940,581,607.95, 8,189,810,953.71 and 4,739,001,125.60 is: 6,533,286,787.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,581,607.95 : 8,189,810,953.71 = 4,739,001,125.60 : x
  2. Step 2: Convert to fraction form
    5,940,581,607.95/8,189,810,953.71 = 4,739,001,125.60/x
  3. Step 3: Cross multiply
    5,940,581,607.95x = 8,189,810,953.71 × 4,739,001,125.60
  4. Step 4: Simplify right side
    5,940,581,607.95x = 38,811,523,328,084,418,560
  5. Step 5: Solve for x
    x = 38,811,523,328,084,418,560/5,940,581,607.95
  6. Step 6: Final answer
    x = 6,533,286,787.30

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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.