Home / 45,597,970.32-62,923,980.12-26,018,502.96

Finding the Fourth Proportional to 45,597,970.32, 62,923,980.12 and 26,018,502.96

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Solution

The fourth proportional to 45,597,970.32, 62,923,980.12 and 26,018,502.96 is: 35,904,838.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,597,970.32 : 62,923,980.12 = 26,018,502.96 : x
  2. Step 2: Convert to fraction form
    45,597,970.32/62,923,980.12 = 26,018,502.96/x
  3. Step 3: Cross multiply
    45,597,970.32x = 62,923,980.12 × 26,018,502.96
  4. Step 4: Simplify right side
    45,597,970.32x = 1,637,187,763,007,201.25
  5. Step 5: Solve for x
    x = 1,637,187,763,007,201.25/45,597,970.32
  6. Step 6: Final answer
    x = 35,904,838.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.