Home / 1,060,554,016.80-1,463,609,904.63-590,655,262.41

Finding the Fourth Proportional to 1,060,554,016.80, 1,463,609,904.63 and 590,655,262.41

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Solution

The fourth proportional to 1,060,554,016.80, 1,463,609,904.63 and 590,655,262.41 is: 815,129,525.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,554,016.80 : 1,463,609,904.63 = 590,655,262.41 : x
  2. Step 2: Convert to fraction form
    1,060,554,016.80/1,463,609,904.63 = 590,655,262.41/x
  3. Step 3: Cross multiply
    1,060,554,016.80x = 1,463,609,904.63 × 590,655,262.41
  4. Step 4: Simplify right side
    1,060,554,016.80x = 864,488,892,285,107,712
  5. Step 5: Solve for x
    x = 864,488,892,285,107,712/1,060,554,016.80
  6. Step 6: Final answer
    x = 815,129,525.32

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1.5x scale

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.