Home / 73,252,829,543.80-109,879,244,315.70-18,107,677,031.80

Finding the Fourth Proportional to 73,252,829,543.80, 109,879,244,315.70 and 18,107,677,031.80

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Solution

The fourth proportional to 73,252,829,543.80, 109,879,244,315.70 and 18,107,677,031.80 is: 27,161,515,547.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,252,829,543.80 : 109,879,244,315.70 = 18,107,677,031.80 : x
  2. Step 2: Convert to fraction form
    73,252,829,543.80/109,879,244,315.70 = 18,107,677,031.80/x
  3. Step 3: Cross multiply
    73,252,829,543.80x = 109,879,244,315.70 × 18,107,677,031.80
  4. Step 4: Simplify right side
    73,252,829,543.80x = 1,989,657,868,566,941,401,088
  5. Step 5: Solve for x
    x = 1,989,657,868,566,941,401,088/73,252,829,543.80
  6. Step 6: Final answer
    x = 27,161,515,547.70

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