Home / 10,546,718,798.16-14,566,551,423.93-6,945,839,292.42

Finding the Fourth Proportional to 10,546,718,798.16, 14,566,551,423.93 and 6,945,839,292.42

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Solution

The fourth proportional to 10,546,718,798.16, 14,566,551,423.93 and 6,945,839,292.42 is: 9,593,213,507.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,546,718,798.16 : 14,566,551,423.93 = 6,945,839,292.42 : x
  2. Step 2: Convert to fraction form
    10,546,718,798.16/14,566,551,423.93 = 6,945,839,292.42/x
  3. Step 3: Cross multiply
    10,546,718,798.16x = 14,566,551,423.93 × 6,945,839,292.42
  4. Step 4: Simplify right side
    10,546,718,798.16x = 101,176,925,235,389,497,344
  5. Step 5: Solve for x
    x = 101,176,925,235,389,497,344/10,546,718,798.16
  6. Step 6: Final answer
    x = 9,593,213,507.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.