Home / 58,776,353.94-81,078,260.16-35,248,617.66

Finding the Fourth Proportional to 58,776,353.94, 81,078,260.16 and 35,248,617.66

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Solution

The fourth proportional to 58,776,353.94, 81,078,260.16 and 35,248,617.66 is: 48,623,237.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,776,353.94 : 81,078,260.16 = 35,248,617.66 : x
  2. Step 2: Convert to fraction form
    58,776,353.94/81,078,260.16 = 35,248,617.66/x
  3. Step 3: Cross multiply
    58,776,353.94x = 81,078,260.16 × 35,248,617.66
  4. Step 4: Simplify right side
    58,776,353.94x = 2,857,896,592,917,850
  5. Step 5: Solve for x
    x = 2,857,896,592,917,850/58,776,353.94
  6. Step 6: Final answer
    x = 48,623,237.09

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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.