Home / 3,780,667,032.60-5,671,000,548.90-1,599,349,733.40

Finding the Fourth Proportional to 3,780,667,032.60, 5,671,000,548.90 and 1,599,349,733.40

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Solution

The fourth proportional to 3,780,667,032.60, 5,671,000,548.90 and 1,599,349,733.40 is: 2,399,024,600.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,780,667,032.60 : 5,671,000,548.90 = 1,599,349,733.40 : x
  2. Step 2: Convert to fraction form
    3,780,667,032.60/5,671,000,548.90 = 1,599,349,733.40/x
  3. Step 3: Cross multiply
    3,780,667,032.60x = 5,671,000,548.90 × 1,599,349,733.40
  4. Step 4: Simplify right side
    3,780,667,032.60x = 9,069,913,215,994,468,352
  5. Step 5: Solve for x
    x = 9,069,913,215,994,468,352/3,780,667,032.60
  6. Step 6: Final answer
    x = 2,399,024,600.10

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1.5x scale

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.