Home / 61,044,037.90-91,566,056.85-52,824,417.10

Finding the Fourth Proportional to 61,044,037.90, 91,566,056.85 and 52,824,417.10

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Solution

The fourth proportional to 61,044,037.90, 91,566,056.85 and 52,824,417.10 is: 79,236,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,044,037.90 : 91,566,056.85 = 52,824,417.10 : x
  2. Step 2: Convert to fraction form
    61,044,037.90/91,566,056.85 = 52,824,417.10/x
  3. Step 3: Cross multiply
    61,044,037.90x = 91,566,056.85 × 52,824,417.10
  4. Step 4: Simplify right side
    61,044,037.90x = 4,836,923,579,246,712
  5. Step 5: Solve for x
    x = 4,836,923,579,246,712/61,044,037.90
  6. Step 6: Final answer
    x = 79,236,625.65

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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.