Home / 41,536,434.18-57,323,548.04-23,655,409.22

Finding the Fourth Proportional to 41,536,434.18, 57,323,548.04 and 23,655,409.22

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Solution

The fourth proportional to 41,536,434.18, 57,323,548.04 and 23,655,409.22 is: 32,646,326.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,536,434.18 : 57,323,548.04 = 23,655,409.22 : x
  2. Step 2: Convert to fraction form
    41,536,434.18/57,323,548.04 = 23,655,409.22/x
  3. Step 3: Cross multiply
    41,536,434.18x = 57,323,548.04 × 23,655,409.22
  4. Step 4: Simplify right side
    41,536,434.18x = 1,356,011,986,828,528.75
  5. Step 5: Solve for x
    x = 1,356,011,986,828,528.75/41,536,434.18
  6. Step 6: Final answer
    x = 32,646,326.38

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Double scale
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1.5x scale

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.