Home / 42,064,185.69-58,058,261.84-24,666,135.95

Finding the Fourth Proportional to 42,064,185.69, 58,058,261.84 and 24,666,135.95

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Solution

The fourth proportional to 42,064,185.69, 58,058,261.84 and 24,666,135.95 is: 34,044,947.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,064,185.69 : 58,058,261.84 = 24,666,135.95 : x
  2. Step 2: Convert to fraction form
    42,064,185.69/58,058,261.84 = 24,666,135.95/x
  3. Step 3: Cross multiply
    42,064,185.69x = 58,058,261.84 × 24,666,135.95
  4. Step 4: Simplify right side
    42,064,185.69x = 1,432,072,979,772,948.25
  5. Step 5: Solve for x
    x = 1,432,072,979,772,948.25/42,064,185.69
  6. Step 6: Final answer
    x = 34,044,947.17

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