Home / 63,025,852.44-94,415,373.54-56,170,686.36

Finding the Fourth Proportional to 63,025,852.44, 94,415,373.54 and 56,170,686.36

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Solution

The fourth proportional to 63,025,852.44, 94,415,373.54 and 56,170,686.36 is: 84,146,046.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,025,852.44 : 94,415,373.54 = 56,170,686.36 : x
  2. Step 2: Convert to fraction form
    63,025,852.44/94,415,373.54 = 56,170,686.36/x
  3. Step 3: Cross multiply
    63,025,852.44x = 94,415,373.54 × 56,170,686.36
  4. Step 4: Simplify right side
    63,025,852.44x = 5,303,376,334,677,583
  5. Step 5: Solve for x
    x = 5,303,376,334,677,583/63,025,852.44
  6. Step 6: Final answer
    x = 84,146,046.89

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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.