Home / 9,986,966,081.01-14,959,602,843.90-5,990,375,483.19

Finding the Fourth Proportional to 9,986,966,081.01, 14,959,602,843.90 and 5,990,375,483.19

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Solution

The fourth proportional to 9,986,966,081.01, 14,959,602,843.90 and 5,990,375,483.19 is: 8,973,059,224.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,986,966,081.01 : 14,959,602,843.90 = 5,990,375,483.19 : x
  2. Step 2: Convert to fraction form
    9,986,966,081.01/14,959,602,843.90 = 5,990,375,483.19/x
  3. Step 3: Cross multiply
    9,986,966,081.01x = 14,959,602,843.90 × 5,990,375,483.19
  4. Step 4: Simplify right side
    9,986,966,081.01x = 89,613,638,114,357,952,512
  5. Step 5: Solve for x
    x = 89,613,638,114,357,952,512/9,986,966,081.01
  6. Step 6: Final answer
    x = 8,973,059,224.14

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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.