Home / 1,710,542,786,039.30-2,360,751,411,909.70-1,016,086,087,562.80

Finding the Fourth Proportional to 1,710,542,786,039.30, 2,360,751,411,909.70 and 1,016,086,087,562.80

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Solution

The fourth proportional to 1,710,542,786,039.30, 2,360,751,411,909.70 and 1,016,086,087,562.80 is: 1,402,319,009,739.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,542,786,039.30 : 2,360,751,411,909.70 = 1,016,086,087,562.80 : x
  2. Step 2: Convert to fraction form
    1,710,542,786,039.30/2,360,751,411,909.70 = 1,016,086,087,562.80/x
  3. Step 3: Cross multiply
    1,710,542,786,039.30x = 2,360,751,411,909.70 × 1,016,086,087,562.80
  4. Step 4: Simplify right side
    1,710,542,786,039.30x = 2,398,726,665,835,683,396,976,640
  5. Step 5: Solve for x
    x = 2,398,726,665,835,683,396,976,640/1,710,542,786,039.30
  6. Step 6: Final answer
    x = 1,402,319,009,739.50

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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.