Home / 9,941,583,623.58-13,719,676,262.22-5,425,752,317.94

Finding the Fourth Proportional to 9,941,583,623.58, 13,719,676,262.22 and 5,425,752,317.94

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Solution

The fourth proportional to 9,941,583,623.58, 13,719,676,262.22 and 5,425,752,317.94 is: 7,487,696,940.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941,583,623.58 : 13,719,676,262.22 = 5,425,752,317.94 : x
  2. Step 2: Convert to fraction form
    9,941,583,623.58/13,719,676,262.22 = 5,425,752,317.94/x
  3. Step 3: Cross multiply
    9,941,583,623.58x = 13,719,676,262.22 × 5,425,752,317.94
  4. Step 4: Simplify right side
    9,941,583,623.58x = 74,439,565,281,126,547,456
  5. Step 5: Solve for x
    x = 74,439,565,281,126,547,456/9,941,583,623.58
  6. Step 6: Final answer
    x = 7,487,696,940.41

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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.