Home / 33,011,771,243.20-49,517,656,864.80-22,563,216,030.40

Finding the Fourth Proportional to 33,011,771,243.20, 49,517,656,864.80 and 22,563,216,030.40

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Solution

The fourth proportional to 33,011,771,243.20, 49,517,656,864.80 and 22,563,216,030.40 is: 33,844,824,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,011,771,243.20 : 49,517,656,864.80 = 22,563,216,030.40 : x
  2. Step 2: Convert to fraction form
    33,011,771,243.20/49,517,656,864.80 = 22,563,216,030.40/x
  3. Step 3: Cross multiply
    33,011,771,243.20x = 49,517,656,864.80 × 22,563,216,030.40
  4. Step 4: Simplify right side
    33,011,771,243.20x = 1,117,277,589,159,702,167,552
  5. Step 5: Solve for x
    x = 1,117,277,589,159,702,167,552/33,011,771,243.20
  6. Step 6: Final answer
    x = 33,844,824,045.60

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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.