Home / 1,053,700,255-1,454,106,351.90-590,126,239

Finding the Fourth Proportional to 1,053,700,255, 1,454,106,351.90 and 590,126,239

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Solution

The fourth proportional to 1,053,700,255, 1,454,106,351.90 and 590,126,239 is: 814,374,209.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,700,255 : 1,454,106,351.90 = 590,126,239 : x
  2. Step 2: Convert to fraction form
    1,053,700,255/1,454,106,351.90 = 590,126,239/x
  3. Step 3: Cross multiply
    1,053,700,255x = 1,454,106,351.90 × 590,126,239
  4. Step 4: Simplify right side
    1,053,700,255x = 858,106,312,552,757,504
  5. Step 5: Solve for x
    x = 858,106,312,552,757,504/1,053,700,255
  6. Step 6: Final answer
    x = 814,374,209.82

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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.