Home / 1,637,251,541,973.10-2,455,877,312,959.70-1,637,251,541,973.10

Finding the Fourth Proportional to 1,637,251,541,973.10, 2,455,877,312,959.70 and 1,637,251,541,973.10

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Solution

The fourth proportional to 1,637,251,541,973.10, 2,455,877,312,959.70 and 1,637,251,541,973.10 is: 2,455,877,312,959.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,637,251,541,973.10 : 2,455,877,312,959.70 = 1,637,251,541,973.10 : x
  2. Step 2: Convert to fraction form
    1,637,251,541,973.10/2,455,877,312,959.70 = 1,637,251,541,973.10/x
  3. Step 3: Cross multiply
    1,637,251,541,973.10x = 2,455,877,312,959.70 × 1,637,251,541,973.10
  4. Step 4: Simplify right side
    1,637,251,541,973.10x = 4,020,888,917,540,022,773,612,544
  5. Step 5: Solve for x
    x = 4,020,888,917,540,022,773,612,544/1,637,251,541,973.10
  6. Step 6: Final answer
    x = 2,455,877,312,959.70

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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.