Home / 4,995,292,720,263.30-7,487,650,706,573.20-1,680,251,134,858.70

Finding the Fourth Proportional to 4,995,292,720,263.30, 7,487,650,706,573.20 and 1,680,251,134,858.70

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Solution

The fourth proportional to 4,995,292,720,263.30, 7,487,650,706,573.20 and 1,680,251,134,858.70 is: 2,518,597,868,371.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,292,720,263.30 : 7,487,650,706,573.20 = 1,680,251,134,858.70 : x
  2. Step 2: Convert to fraction form
    4,995,292,720,263.30/7,487,650,706,573.20 = 1,680,251,134,858.70/x
  3. Step 3: Cross multiply
    4,995,292,720,263.30x = 7,487,650,706,573.20 × 1,680,251,134,858.70
  4. Step 4: Simplify right side
    4,995,292,720,263.30x = 12,581,133,597,145,165,482,426,368
  5. Step 5: Solve for x
    x = 12,581,133,597,145,165,482,426,368/4,995,292,720,263.30
  6. Step 6: Final answer
    x = 2,518,597,868,371.17

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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.