Home / 4,092,422,802.95-5,647,617,020.86-2,400,098,032.17

Finding the Fourth Proportional to 4,092,422,802.95, 5,647,617,020.86 and 2,400,098,032.17

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Solution

The fourth proportional to 4,092,422,802.95, 5,647,617,020.86 and 2,400,098,032.17 is: 3,312,178,421.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,422,802.95 : 5,647,617,020.86 = 2,400,098,032.17 : x
  2. Step 2: Convert to fraction form
    4,092,422,802.95/5,647,617,020.86 = 2,400,098,032.17/x
  3. Step 3: Cross multiply
    4,092,422,802.95x = 5,647,617,020.86 × 2,400,098,032.17
  4. Step 4: Simplify right side
    4,092,422,802.95x = 13,554,834,498,209,884,160
  5. Step 5: Solve for x
    x = 13,554,834,498,209,884,160/4,092,422,802.95
  6. Step 6: Final answer
    x = 3,312,178,421.16

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1.5x scale

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.