Home / 40,257,629.80-60,386,444.70-9,965,492.80

Finding the Fourth Proportional to 40,257,629.80, 60,386,444.70 and 9,965,492.80

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Solution

The fourth proportional to 40,257,629.80, 60,386,444.70 and 9,965,492.80 is: 14,948,239.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,257,629.80 : 60,386,444.70 = 9,965,492.80 : x
  2. Step 2: Convert to fraction form
    40,257,629.80/60,386,444.70 = 9,965,492.80/x
  3. Step 3: Cross multiply
    40,257,629.80x = 60,386,444.70 × 9,965,492.80
  4. Step 4: Simplify right side
    40,257,629.80x = 601,780,679,875,448.25
  5. Step 5: Solve for x
    x = 601,780,679,875,448.25/40,257,629.80
  6. Step 6: Final answer
    x = 14,948,239.20

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