Home / 46,387,713.01-64,013,290.19-25,762,487.80

Finding the Fourth Proportional to 46,387,713.01, 64,013,290.19 and 25,762,487.80

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Solution

The fourth proportional to 46,387,713.01, 64,013,290.19 and 25,762,487.80 is: 35,551,259.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387,713.01 : 64,013,290.19 = 25,762,487.80 : x
  2. Step 2: Convert to fraction form
    46,387,713.01/64,013,290.19 = 25,762,487.80/x
  3. Step 3: Cross multiply
    46,387,713.01x = 64,013,290.19 × 25,762,487.80
  4. Step 4: Simplify right side
    46,387,713.01x = 1,649,141,607,462,107.75
  5. Step 5: Solve for x
    x = 1,649,141,607,462,107.75/46,387,713.01
  6. Step 6: Final answer
    x = 35,551,259.17

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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.