Home / 21,868,557.66-32,803,732.98-7,501,505.76

Finding the Fourth Proportional to 21,868,557.66, 32,803,732.98 and 7,501,505.76

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Solution

The fourth proportional to 21,868,557.66, 32,803,732.98 and 7,501,505.76 is: 11,252,566.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,868,557.66 : 32,803,732.98 = 7,501,505.76 : x
  2. Step 2: Convert to fraction form
    21,868,557.66/32,803,732.98 = 7,501,505.76/x
  3. Step 3: Cross multiply
    21,868,557.66x = 32,803,732.98 × 7,501,505.76
  4. Step 4: Simplify right side
    21,868,557.66x = 246,077,391,898,971.97
  5. Step 5: Solve for x
    x = 246,077,391,898,971.97/21,868,557.66
  6. Step 6: Final answer
    x = 11,252,566.16

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