Home / 10,404,999,724.92-14,356,438,597.20-5,888,878,776.20

Finding the Fourth Proportional to 10,404,999,724.92, 14,356,438,597.20 and 5,888,878,776.20

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Solution

The fourth proportional to 10,404,999,724.92, 14,356,438,597.20 and 5,888,878,776.20 is: 8,125,259,855.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,404,999,724.92 : 14,356,438,597.20 = 5,888,878,776.20 : x
  2. Step 2: Convert to fraction form
    10,404,999,724.92/14,356,438,597.20 = 5,888,878,776.20/x
  3. Step 3: Cross multiply
    10,404,999,724.92x = 14,356,438,597.20 × 5,888,878,776.20
  4. Step 4: Simplify right side
    10,404,999,724.92x = 84,543,326,556,869,574,656
  5. Step 5: Solve for x
    x = 84,543,326,556,869,574,656/10,404,999,724.92
  6. Step 6: Final answer
    x = 8,125,259,855.07

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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.