Home / 2,454,513,275.54-3,681,769,962.02-589,158,971.21

Finding the Fourth Proportional to 2,454,513,275.54, 3,681,769,962.02 and 589,158,971.21

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Solution

The fourth proportional to 2,454,513,275.54, 3,681,769,962.02 and 589,158,971.21 is: 883,738,468.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,513,275.54 : 3,681,769,962.02 = 589,158,971.21 : x
  2. Step 2: Convert to fraction form
    2,454,513,275.54/3,681,769,962.02 = 589,158,971.21/x
  3. Step 3: Cross multiply
    2,454,513,275.54x = 3,681,769,962.02 × 589,158,971.21
  4. Step 4: Simplify right side
    2,454,513,275.54x = 2,169,147,803,034,229,504
  5. Step 5: Solve for x
    x = 2,169,147,803,034,229,504/2,454,513,275.54
  6. Step 6: Final answer
    x = 883,738,468.50

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1.5x scale

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.