Home / 145,192,000.40-217,788,000.60-58,971,712.40

Finding the Fourth Proportional to 145,192,000.40, 217,788,000.60 and 58,971,712.40

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Solution

The fourth proportional to 145,192,000.40, 217,788,000.60 and 58,971,712.40 is: 88,457,568.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,192,000.40 : 217,788,000.60 = 58,971,712.40 : x
  2. Step 2: Convert to fraction form
    145,192,000.40/217,788,000.60 = 58,971,712.40/x
  3. Step 3: Cross multiply
    145,192,000.40x = 217,788,000.60 × 58,971,712.40
  4. Step 4: Simplify right side
    145,192,000.40x = 12,843,331,335,554,226
  5. Step 5: Solve for x
    x = 12,843,331,335,554,226/145,192,000.40
  6. Step 6: Final answer
    x = 88,457,568.60

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