Home / 58,598,148.84-87,897,177.09-17,657,588.46

Finding the Fourth Proportional to 58,598,148.84, 87,897,177.09 and 17,657,588.46

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Solution

The fourth proportional to 58,598,148.84, 87,897,177.09 and 17,657,588.46 is: 26,486,368.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,598,148.84 : 87,897,177.09 = 17,657,588.46 : x
  2. Step 2: Convert to fraction form
    58,598,148.84/87,897,177.09 = 17,657,588.46/x
  3. Step 3: Cross multiply
    58,598,148.84x = 87,897,177.09 × 17,657,588.46
  4. Step 4: Simplify right side
    58,598,148.84x = 1,552,052,179,850,960.50
  5. Step 5: Solve for x
    x = 1,552,052,179,850,960.50/58,598,148.84
  6. Step 6: Final answer
    x = 26,486,368.78

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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.