Home / 58,277,035,240.47-87,423,891,595.25-17,943,299,618.31

Finding the Fourth Proportional to 58,277,035,240.47, 87,423,891,595.25 and 17,943,299,618.31

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Solution

The fourth proportional to 58,277,035,240.47, 87,423,891,595.25 and 17,943,299,618.31 is: 26,917,516,895.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,277,035,240.47 : 87,423,891,595.25 = 17,943,299,618.31 : x
  2. Step 2: Convert to fraction form
    58,277,035,240.47/87,423,891,595.25 = 17,943,299,618.31/x
  3. Step 3: Cross multiply
    58,277,035,240.47x = 87,423,891,595.25 × 17,943,299,618.31
  4. Step 4: Simplify right side
    58,277,035,240.47x = 1,568,673,080,692,134,379,520
  5. Step 5: Solve for x
    x = 1,568,673,080,692,134,379,520/58,277,035,240.47
  6. Step 6: Final answer
    x = 26,917,516,895.28

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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.