Home / 9,645,982,768.17-14,464,006,122.92-4,329,537,269.43

Finding the Fourth Proportional to 9,645,982,768.17, 14,464,006,122.92 and 4,329,537,269.43

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Solution

The fourth proportional to 9,645,982,768.17, 14,464,006,122.92 and 4,329,537,269.43 is: 6,492,076,036.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,645,982,768.17 : 14,464,006,122.92 = 4,329,537,269.43 : x
  2. Step 2: Convert to fraction form
    9,645,982,768.17/14,464,006,122.92 = 4,329,537,269.43/x
  3. Step 3: Cross multiply
    9,645,982,768.17x = 14,464,006,122.92 × 4,329,537,269.43
  4. Step 4: Simplify right side
    9,645,982,768.17x = 62,622,453,574,445,858,816
  5. Step 5: Solve for x
    x = 62,622,453,574,445,858,816/9,645,982,768.17
  6. Step 6: Final answer
    x = 6,492,076,036.16

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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.