Home / 2,369,367,009.95-3,554,050,514.93-1,680,619,473.95

Finding the Fourth Proportional to 2,369,367,009.95, 3,554,050,514.93 and 1,680,619,473.95

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Solution

The fourth proportional to 2,369,367,009.95, 3,554,050,514.93 and 1,680,619,473.95 is: 2,520,929,210.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,367,009.95 : 3,554,050,514.93 = 1,680,619,473.95 : x
  2. Step 2: Convert to fraction form
    2,369,367,009.95/3,554,050,514.93 = 1,680,619,473.95/x
  3. Step 3: Cross multiply
    2,369,367,009.95x = 3,554,050,514.93 × 1,680,619,473.95
  4. Step 4: Simplify right side
    2,369,367,009.95x = 5,973,006,506,793,382,912
  5. Step 5: Solve for x
    x = 5,973,006,506,793,382,912/2,369,367,009.95
  6. Step 6: Final answer
    x = 2,520,929,210.93

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Double scale
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Similar ratio
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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.