Home / 46,746,278.52-64,508,661.48-26,119,894.20

Finding the Fourth Proportional to 46,746,278.52, 64,508,661.48 and 26,119,894.20

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Solution

The fourth proportional to 46,746,278.52, 64,508,661.48 and 26,119,894.20 is: 36,044,781.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,746,278.52 : 64,508,661.48 = 26,119,894.20 : x
  2. Step 2: Convert to fraction form
    46,746,278.52/64,508,661.48 = 26,119,894.20/x
  3. Step 3: Cross multiply
    46,746,278.52x = 64,508,661.48 × 26,119,894.20
  4. Step 4: Simplify right side
    46,746,278.52x = 1,684,959,412,841,215.25
  5. Step 5: Solve for x
    x = 1,684,959,412,841,215.25/46,746,278.52
  6. Step 6: Final answer
    x = 36,044,781.88

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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.