Home / 1,053,700,080-1,454,106,110.40-590,126,064

Finding the Fourth Proportional to 1,053,700,080, 1,454,106,110.40 and 590,126,064

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Solution

The fourth proportional to 1,053,700,080, 1,454,106,110.40 and 590,126,064 is: 814,373,968.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,700,080 : 1,454,106,110.40 = 590,126,064 : x
  2. Step 2: Convert to fraction form
    1,053,700,080/1,454,106,110.40 = 590,126,064/x
  3. Step 3: Cross multiply
    1,053,700,080x = 1,454,106,110.40 × 590,126,064
  4. Step 4: Simplify right side
    1,053,700,080x = 858,105,915,568,701,568
  5. Step 5: Solve for x
    x = 858,105,915,568,701,568/1,053,700,080
  6. Step 6: Final answer
    x = 814,373,968.32

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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.