Home / 1,150,094,300.90-1,723,965,720.15-566,931,625.70

Finding the Fourth Proportional to 1,150,094,300.90, 1,723,965,720.15 and 566,931,625.70

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Solution

The fourth proportional to 1,150,094,300.90, 1,723,965,720.15 and 566,931,625.70 is: 849,817,869.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,094,300.90 : 1,723,965,720.15 = 566,931,625.70 : x
  2. Step 2: Convert to fraction form
    1,150,094,300.90/1,723,965,720.15 = 566,931,625.70/x
  3. Step 3: Cross multiply
    1,150,094,300.90x = 1,723,965,720.15 × 566,931,625.70
  4. Step 4: Simplify right side
    1,150,094,300.90x = 977,370,688,375,710,848
  5. Step 5: Solve for x
    x = 977,370,688,375,710,848/1,150,094,300.90
  6. Step 6: Final answer
    x = 849,817,869.38

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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.