Home / 1,814,011,587.04-2,503,176,298.68-1,010,178,356.80

Finding the Fourth Proportional to 1,814,011,587.04, 2,503,176,298.68 and 1,010,178,356.80

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Solution

The fourth proportional to 1,814,011,587.04, 2,503,176,298.68 and 1,010,178,356.80 is: 1,393,957,204.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,011,587.04 : 2,503,176,298.68 = 1,010,178,356.80 : x
  2. Step 2: Convert to fraction form
    1,814,011,587.04/2,503,176,298.68 = 1,010,178,356.80/x
  3. Step 3: Cross multiply
    1,814,011,587.04x = 2,503,176,298.68 × 1,010,178,356.80
  4. Step 4: Simplify right side
    1,814,011,587.04x = 2,528,654,520,181,267,968
  5. Step 5: Solve for x
    x = 2,528,654,520,181,267,968/1,814,011,587.04
  6. Step 6: Final answer
    x = 1,393,957,204.16

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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.