Home / 27,287,711.10-40,931,566.65-11,105,332.65

Finding the Fourth Proportional to 27,287,711.10, 40,931,566.65 and 11,105,332.65

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Solution

The fourth proportional to 27,287,711.10, 40,931,566.65 and 11,105,332.65 is: 16,657,998.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,287,711.10 : 40,931,566.65 = 11,105,332.65 : x
  2. Step 2: Convert to fraction form
    27,287,711.10/40,931,566.65 = 11,105,332.65/x
  3. Step 3: Cross multiply
    27,287,711.10x = 40,931,566.65 × 11,105,332.65
  4. Step 4: Simplify right side
    27,287,711.10x = 454,558,663,533,896.12
  5. Step 5: Solve for x
    x = 454,558,663,533,896.12/27,287,711.10
  6. Step 6: Final answer
    x = 16,657,998.98

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