Home / 62,348,582.66-93,538,125.27-43,940,444.49

Finding the Fourth Proportional to 62,348,582.66, 93,538,125.27 and 43,940,444.49

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Solution

The fourth proportional to 62,348,582.66, 93,538,125.27 and 43,940,444.49 is: 65,921,415.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,348,582.66 : 93,538,125.27 = 43,940,444.49 : x
  2. Step 2: Convert to fraction form
    62,348,582.66/93,538,125.27 = 43,940,444.49/x
  3. Step 3: Cross multiply
    62,348,582.66x = 93,538,125.27 × 43,940,444.49
  4. Step 4: Simplify right side
    62,348,582.66x = 4,110,106,801,125,101.50
  5. Step 5: Solve for x
    x = 4,110,106,801,125,101.50/62,348,582.66
  6. Step 6: Final answer
    x = 65,921,415.15

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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.