Home / 1,923,182,207,410.10-2,884,866,090,541.50-632,364,883,669.70

Finding the Fourth Proportional to 1,923,182,207,410.10, 2,884,866,090,541.50 and 632,364,883,669.70

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Solution

The fourth proportional to 1,923,182,207,410.10, 2,884,866,090,541.50 and 632,364,883,669.70 is: 948,577,832,468.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,182,207,410.10 : 2,884,866,090,541.50 = 632,364,883,669.70 : x
  2. Step 2: Convert to fraction form
    1,923,182,207,410.10/2,884,866,090,541.50 = 632,364,883,669.70/x
  3. Step 3: Cross multiply
    1,923,182,207,410.10x = 2,884,866,090,541.50 × 632,364,883,669.70
  4. Step 4: Simplify right side
    1,923,182,207,410.10x = 1,824,288,009,747,937,693,270,016
  5. Step 5: Solve for x
    x = 1,824,288,009,747,937,693,270,016/1,923,182,207,410.10
  6. Step 6: Final answer
    x = 948,577,832,468.96

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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.