Home / 43,249,693.34-59,684,734.98-23,403,458.88

Finding the Fourth Proportional to 43,249,693.34, 59,684,734.98 and 23,403,458.88

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Solution

The fourth proportional to 43,249,693.34, 59,684,734.98 and 23,403,458.88 is: 32,296,858.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,249,693.34 : 59,684,734.98 = 23,403,458.88 : x
  2. Step 2: Convert to fraction form
    43,249,693.34/59,684,734.98 = 23,403,458.88/x
  3. Step 3: Cross multiply
    43,249,693.34x = 59,684,734.98 × 23,403,458.88
  4. Step 4: Simplify right side
    43,249,693.34x = 1,396,829,240,868,127.50
  5. Step 5: Solve for x
    x = 1,396,829,240,868,127.50/43,249,693.34
  6. Step 6: Final answer
    x = 32,296,858.85

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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.