Home / 9,941,583,356.60-13,719,675,888.78-5,425,752,049.00

Finding the Fourth Proportional to 9,941,583,356.60, 13,719,675,888.78 and 5,425,752,049.00

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Solution

The fourth proportional to 9,941,583,356.60, 13,719,675,888.78 and 5,425,752,049.00 is: 7,487,696,566.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941,583,356.60 : 13,719,675,888.78 = 5,425,752,049.00 : x
  2. Step 2: Convert to fraction form
    9,941,583,356.60/13,719,675,888.78 = 5,425,752,049.00/x
  3. Step 3: Cross multiply
    9,941,583,356.60x = 13,719,675,888.78 × 5,425,752,049.00
  4. Step 4: Simplify right side
    9,941,583,356.60x = 74,439,559,565,106,610,176
  5. Step 5: Solve for x
    x = 74,439,559,565,106,610,176/9,941,583,356.60
  6. Step 6: Final answer
    x = 7,487,696,566.54

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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.