Home / 31,799,470,897.35-47,699,206,346.03-10,861,545,802.95

Finding the Fourth Proportional to 31,799,470,897.35, 47,699,206,346.03 and 10,861,545,802.95

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Solution

The fourth proportional to 31,799,470,897.35, 47,699,206,346.03 and 10,861,545,802.95 is: 16,292,318,704.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,799,470,897.35 : 47,699,206,346.03 = 10,861,545,802.95 : x
  2. Step 2: Convert to fraction form
    31,799,470,897.35/47,699,206,346.03 = 10,861,545,802.95/x
  3. Step 3: Cross multiply
    31,799,470,897.35x = 47,699,206,346.03 × 10,861,545,802.95
  4. Step 4: Simplify right side
    31,799,470,897.35x = 518,087,114,491,713,880,064
  5. Step 5: Solve for x
    x = 518,087,114,491,713,880,064/31,799,470,897.35
  6. Step 6: Final answer
    x = 16,292,318,704.43

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