Home / 6,827,093,049,720.40-10,241,241,594,429-1,926,172,417,627.40

Finding the Fourth Proportional to 6,827,093,049,720.40, 10,241,241,594,429 and 1,926,172,417,627.40

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Solution

The fourth proportional to 6,827,093,049,720.40, 10,241,241,594,429 and 1,926,172,417,627.40 is: 2,889,428,478,238.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,093,049,720.40 : 10,241,241,594,429 = 1,926,172,417,627.40 : x
  2. Step 2: Convert to fraction form
    6,827,093,049,720.40/10,241,241,594,429 = 1,926,172,417,627.40/x
  3. Step 3: Cross multiply
    6,827,093,049,720.40x = 10,241,241,594,429 × 1,926,172,417,627.40
  4. Step 4: Simplify right side
    6,827,093,049,720.40x = 19,726,397,081,447,595,627,249,664
  5. Step 5: Solve for x
    x = 19,726,397,081,447,595,627,249,664/6,827,093,049,720.40
  6. Step 6: Final answer
    x = 2,889,428,478,238.70

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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.