Home / 31,973,670,578-44,121,917,339.38-17,502,966,158.15

Finding the Fourth Proportional to 31,973,670,578, 44,121,917,339.38 and 17,502,966,158.15

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Solution

The fourth proportional to 31,973,670,578, 44,121,917,339.38 and 17,502,966,158.15 is: 24,153,136,379.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,973,670,578 : 44,121,917,339.38 = 17,502,966,158.15 : x
  2. Step 2: Convert to fraction form
    31,973,670,578/44,121,917,339.38 = 17,502,966,158.15/x
  3. Step 3: Cross multiply
    31,973,670,578x = 44,121,917,339.38 × 17,502,966,158.15
  4. Step 4: Simplify right side
    31,973,670,578x = 772,264,426,024,027,291,648
  5. Step 5: Solve for x
    x = 772,264,426,024,027,291,648/31,973,670,578
  6. Step 6: Final answer
    x = 24,153,136,379.51

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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.