Home / 14,843,596,366.80-22,265,394,550.20-7,870,027,564.80

Finding the Fourth Proportional to 14,843,596,366.80, 22,265,394,550.20 and 7,870,027,564.80

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Solution

The fourth proportional to 14,843,596,366.80, 22,265,394,550.20 and 7,870,027,564.80 is: 11,805,041,347.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,843,596,366.80 : 22,265,394,550.20 = 7,870,027,564.80 : x
  2. Step 2: Convert to fraction form
    14,843,596,366.80/22,265,394,550.20 = 7,870,027,564.80/x
  3. Step 3: Cross multiply
    14,843,596,366.80x = 22,265,394,550.20 × 7,870,027,564.80
  4. Step 4: Simplify right side
    14,843,596,366.80x = 175,229,268,851,221,692,416
  5. Step 5: Solve for x
    x = 175,229,268,851,221,692,416/14,843,596,366.80
  6. Step 6: Final answer
    x = 11,805,041,347.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.