Home / 2,646,249,210,885.20-3,967,018,902,010.80-1,034,216,499,344.70

Finding the Fourth Proportional to 2,646,249,210,885.20, 3,967,018,902,010.80 and 1,034,216,499,344.70

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Solution

The fourth proportional to 2,646,249,210,885.20, 3,967,018,902,010.80 and 1,034,216,499,344.70 is: 1,550,404,393,053.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,646,249,210,885.20 : 3,967,018,902,010.80 = 1,034,216,499,344.70 : x
  2. Step 2: Convert to fraction form
    2,646,249,210,885.20/3,967,018,902,010.80 = 1,034,216,499,344.70/x
  3. Step 3: Cross multiply
    2,646,249,210,885.20x = 3,967,018,902,010.80 × 1,034,216,499,344.70
  4. Step 4: Simplify right side
    2,646,249,210,885.20x = 4,102,756,401,671,864,854,773,760
  5. Step 5: Solve for x
    x = 4,102,756,401,671,864,854,773,760/2,646,249,210,885.20
  6. Step 6: Final answer
    x = 1,550,404,393,053.91

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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.