Home / 9,354,645,030.56-14,032,613,172.84-2,722,329,109.28

Finding the Fourth Proportional to 9,354,645,030.56, 14,032,613,172.84 and 2,722,329,109.28

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Solution

The fourth proportional to 9,354,645,030.56, 14,032,613,172.84 and 2,722,329,109.28 is: 4,083,681,550.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,645,030.56 : 14,032,613,172.84 = 2,722,329,109.28 : x
  2. Step 2: Convert to fraction form
    9,354,645,030.56/14,032,613,172.84 = 2,722,329,109.28/x
  3. Step 3: Cross multiply
    9,354,645,030.56x = 14,032,613,172.84 × 2,722,329,109.28
  4. Step 4: Simplify right side
    9,354,645,030.56x = 38,201,391,319,688,314,880
  5. Step 5: Solve for x
    x = 38,201,391,319,688,314,880/9,354,645,030.56
  6. Step 6: Final answer
    x = 4,083,681,550.17

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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.