Home / 1,810,275,213,552.50-2,713,176,838,786.80-1,553,499,693,301.90

Finding the Fourth Proportional to 1,810,275,213,552.50, 2,713,176,838,786.80 and 1,553,499,693,301.90

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Solution

The fourth proportional to 1,810,275,213,552.50, 2,713,176,838,786.80 and 1,553,499,693,301.90 is: 2,328,330,717,547.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,275,213,552.50 : 2,713,176,838,786.80 = 1,553,499,693,301.90 : x
  2. Step 2: Convert to fraction form
    1,810,275,213,552.50/2,713,176,838,786.80 = 1,553,499,693,301.90/x
  3. Step 3: Cross multiply
    1,810,275,213,552.50x = 2,713,176,838,786.80 × 1,553,499,693,301.90
  4. Step 4: Simplify right side
    1,810,275,213,552.50x = 4,214,919,386,929,111,601,512,448
  5. Step 5: Solve for x
    x = 4,214,919,386,929,111,601,512,448/1,810,275,213,552.50
  6. Step 6: Final answer
    x = 2,328,330,717,547.48

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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.