Home / 34,704,395.60-52,056,593.40-27,985,931.60

Finding the Fourth Proportional to 34,704,395.60, 52,056,593.40 and 27,985,931.60

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Solution

The fourth proportional to 34,704,395.60, 52,056,593.40 and 27,985,931.60 is: 41,978,897.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,704,395.60 : 52,056,593.40 = 27,985,931.60 : x
  2. Step 2: Convert to fraction form
    34,704,395.60/52,056,593.40 = 27,985,931.60/x
  3. Step 3: Cross multiply
    34,704,395.60x = 52,056,593.40 × 27,985,931.60
  4. Step 4: Simplify right side
    34,704,395.60x = 1,456,852,262,221,411.50
  5. Step 5: Solve for x
    x = 1,456,852,262,221,411.50/34,704,395.60
  6. Step 6: Final answer
    x = 41,978,897.40

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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.