Home / 4,995,292,720,264.10-7,487,650,706,574.50-1,680,251,134,859.40

Finding the Fourth Proportional to 4,995,292,720,264.10, 7,487,650,706,574.50 and 1,680,251,134,859.40

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Solution

The fourth proportional to 4,995,292,720,264.10, 7,487,650,706,574.50 and 1,680,251,134,859.40 is: 2,518,597,868,372.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,292,720,264.10 : 7,487,650,706,574.50 = 1,680,251,134,859.40 : x
  2. Step 2: Convert to fraction form
    4,995,292,720,264.10/7,487,650,706,574.50 = 1,680,251,134,859.40/x
  3. Step 3: Cross multiply
    4,995,292,720,264.10x = 7,487,650,706,574.50 × 1,680,251,134,859.40
  4. Step 4: Simplify right side
    4,995,292,720,264.10x = 12,581,133,597,152,591,480,881,152
  5. Step 5: Solve for x
    x = 12,581,133,597,152,591,480,881,152/4,995,292,720,264.10
  6. Step 6: Final answer
    x = 2,518,597,868,372.25

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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.