Home / 3,524,431,567.32-5,287,249,641.06-1,453,020,990.84

Finding the Fourth Proportional to 3,524,431,567.32, 5,287,249,641.06 and 1,453,020,990.84

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Solution

The fourth proportional to 3,524,431,567.32, 5,287,249,641.06 and 1,453,020,990.84 is: 2,179,779,793.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,431,567.32 : 5,287,249,641.06 = 1,453,020,990.84 : x
  2. Step 2: Convert to fraction form
    3,524,431,567.32/5,287,249,641.06 = 1,453,020,990.84/x
  3. Step 3: Cross multiply
    3,524,431,567.32x = 5,287,249,641.06 × 1,453,020,990.84
  4. Step 4: Simplify right side
    3,524,431,567.32x = 7,682,484,712,271,435,776
  5. Step 5: Solve for x
    x = 7,682,484,712,271,435,776/3,524,431,567.32
  6. Step 6: Final answer
    x = 2,179,779,793.00

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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.