Home / 22,674,881,146.60-34,012,321,719.90-12,716,101,959.40

Finding the Fourth Proportional to 22,674,881,146.60, 34,012,321,719.90 and 12,716,101,959.40

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Solution

The fourth proportional to 22,674,881,146.60, 34,012,321,719.90 and 12,716,101,959.40 is: 19,074,152,939.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,881,146.60 : 34,012,321,719.90 = 12,716,101,959.40 : x
  2. Step 2: Convert to fraction form
    22,674,881,146.60/34,012,321,719.90 = 12,716,101,959.40/x
  3. Step 3: Cross multiply
    22,674,881,146.60x = 34,012,321,719.90 × 12,716,101,959.40
  4. Step 4: Simplify right side
    22,674,881,146.60x = 432,504,150,866,163,597,312
  5. Step 5: Solve for x
    x = 432,504,150,866,163,597,312/22,674,881,146.60
  6. Step 6: Final answer
    x = 19,074,152,939.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.