Home / 1,694,257,031.50-2,337,349,443-1,058,073,053.32

Finding the Fourth Proportional to 1,694,257,031.50, 2,337,349,443 and 1,058,073,053.32

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Solution

The fourth proportional to 1,694,257,031.50, 2,337,349,443 and 1,058,073,053.32 is: 1,459,687,884.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,257,031.50 : 2,337,349,443 = 1,058,073,053.32 : x
  2. Step 2: Convert to fraction form
    1,694,257,031.50/2,337,349,443 = 1,058,073,053.32/x
  3. Step 3: Cross multiply
    1,694,257,031.50x = 2,337,349,443 × 1,058,073,053.32
  4. Step 4: Simplify right side
    1,694,257,031.50x = 2,473,086,461,830,811,648
  5. Step 5: Solve for x
    x = 2,473,086,461,830,811,648/1,694,257,031.50
  6. Step 6: Final answer
    x = 1,459,687,884.34

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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.