Home / 3,524,431,473.65-5,287,249,500.56-1,453,020,897.17

Finding the Fourth Proportional to 3,524,431,473.65, 5,287,249,500.56 and 1,453,020,897.17

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Solution

The fourth proportional to 3,524,431,473.65, 5,287,249,500.56 and 1,453,020,897.17 is: 2,179,779,652.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,431,473.65 : 5,287,249,500.56 = 1,453,020,897.17 : x
  2. Step 2: Convert to fraction form
    3,524,431,473.65/5,287,249,500.56 = 1,453,020,897.17/x
  3. Step 3: Cross multiply
    3,524,431,473.65x = 5,287,249,500.56 × 1,453,020,897.17
  4. Step 4: Simplify right side
    3,524,431,473.65x = 7,682,484,012,865,327,104
  5. Step 5: Solve for x
    x = 7,682,484,012,865,327,104/3,524,431,473.65
  6. Step 6: Final answer
    x = 2,179,779,652.49

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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.