Home / 43,249,723.08-59,684,775.84-23,403,488.52

Finding the Fourth Proportional to 43,249,723.08, 59,684,775.84 and 23,403,488.52

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Solution

The fourth proportional to 43,249,723.08, 59,684,775.84 and 23,403,488.52 is: 32,296,899.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,249,723.08 : 59,684,775.84 = 23,403,488.52 : x
  2. Step 2: Convert to fraction form
    43,249,723.08/59,684,775.84 = 23,403,488.52/x
  3. Step 3: Cross multiply
    43,249,723.08x = 59,684,775.84 × 23,403,488.52
  4. Step 4: Simplify right side
    43,249,723.08x = 1,396,831,966,190,213.50
  5. Step 5: Solve for x
    x = 1,396,831,966,190,213.50/43,249,723.08
  6. Step 6: Final answer
    x = 32,296,899.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.