Home / 181,937,279.70-272,719,915.20-89,679,122.10

Finding the Fourth Proportional to 181,937,279.70, 272,719,915.20 and 89,679,122.10

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Solution

The fourth proportional to 181,937,279.70, 272,719,915.20 and 89,679,122.10 is: 134,426,999.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,937,279.70 : 272,719,915.20 = 89,679,122.10 : x
  2. Step 2: Convert to fraction form
    181,937,279.70/272,719,915.20 = 89,679,122.10/x
  3. Step 3: Cross multiply
    181,937,279.70x = 272,719,915.20 × 89,679,122.10
  4. Step 4: Simplify right side
    181,937,279.70x = 24,457,282,574,322,444
  5. Step 5: Solve for x
    x = 24,457,282,574,322,444/181,937,279.70
  6. Step 6: Final answer
    x = 134,426,999.32

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