Home / 26,249,976.60-39,374,964.90-23,486,483.40

Finding the Fourth Proportional to 26,249,976.60, 39,374,964.90 and 23,486,483.40

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Solution

The fourth proportional to 26,249,976.60, 39,374,964.90 and 23,486,483.40 is: 35,229,725.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,249,976.60 : 39,374,964.90 = 23,486,483.40 : x
  2. Step 2: Convert to fraction form
    26,249,976.60/39,374,964.90 = 23,486,483.40/x
  3. Step 3: Cross multiply
    26,249,976.60x = 39,374,964.90 × 23,486,483.40
  4. Step 4: Simplify right side
    26,249,976.60x = 924,779,459,499,432.62
  5. Step 5: Solve for x
    x = 924,779,459,499,432.62/26,249,976.60
  6. Step 6: Final answer
    x = 35,229,725.10

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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.