Home / 34,994,044.40-52,464,822.60-17,966,937.20

Finding the Fourth Proportional to 34,994,044.40, 52,464,822.60 and 17,966,937.20

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Solution

The fourth proportional to 34,994,044.40, 52,464,822.60 and 17,966,937.20 is: 26,936,931.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,994,044.40 : 52,464,822.60 = 17,966,937.20 : x
  2. Step 2: Convert to fraction form
    34,994,044.40/52,464,822.60 = 17,966,937.20/x
  3. Step 3: Cross multiply
    34,994,044.40x = 52,464,822.60 × 17,966,937.20
  4. Step 4: Simplify right side
    34,994,044.40x = 942,632,172,863,340.75
  5. Step 5: Solve for x
    x = 942,632,172,863,340.75/34,994,044.40
  6. Step 6: Final answer
    x = 26,936,931.38

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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.