Home / 4,739,927,717.14-6,541,100,130.40-2,625,519,864.69

Finding the Fourth Proportional to 4,739,927,717.14, 6,541,100,130.40 and 2,625,519,864.69

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Solution

The fourth proportional to 4,739,927,717.14, 6,541,100,130.40 and 2,625,519,864.69 is: 3,623,217,347.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,927,717.14 : 6,541,100,130.40 = 2,625,519,864.69 : x
  2. Step 2: Convert to fraction form
    4,739,927,717.14/6,541,100,130.40 = 2,625,519,864.69/x
  3. Step 3: Cross multiply
    4,739,927,717.14x = 6,541,100,130.40 × 2,625,519,864.69
  4. Step 4: Simplify right side
    4,739,927,717.14x = 17,173,788,329,284,986,880
  5. Step 5: Solve for x
    x = 17,173,788,329,284,986,880/4,739,927,717.14
  6. Step 6: Final answer
    x = 3,623,217,347.22

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Double scale
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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.