Home / 46,387,723.40-64,013,304.50-25,762,498.18

Finding the Fourth Proportional to 46,387,723.40, 64,013,304.50 and 25,762,498.18

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Solution

The fourth proportional to 46,387,723.40, 64,013,304.50 and 25,762,498.18 is: 35,551,273.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387,723.40 : 64,013,304.50 = 25,762,498.18 : x
  2. Step 2: Convert to fraction form
    46,387,723.40/64,013,304.50 = 25,762,498.18/x
  3. Step 3: Cross multiply
    46,387,723.40x = 64,013,304.50 × 25,762,498.18
  4. Step 4: Simplify right side
    46,387,723.40x = 1,649,142,640,677,035.75
  5. Step 5: Solve for x
    x = 1,649,142,640,677,035.75/46,387,723.40
  6. Step 6: Final answer
    x = 35,551,273.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.