Home / 26,249,633.60-39,374,450.40-23,486,140.40

Finding the Fourth Proportional to 26,249,633.60, 39,374,450.40 and 23,486,140.40

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Solution

The fourth proportional to 26,249,633.60, 39,374,450.40 and 23,486,140.40 is: 35,229,210.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,249,633.60 : 39,374,450.40 = 23,486,140.40 : x
  2. Step 2: Convert to fraction form
    26,249,633.60/39,374,450.40 = 23,486,140.40/x
  3. Step 3: Cross multiply
    26,249,633.60x = 39,374,450.40 × 23,486,140.40
  4. Step 4: Simplify right side
    26,249,633.60x = 924,753,870,267,236.12
  5. Step 5: Solve for x
    x = 924,753,870,267,236.12/26,249,633.60
  6. Step 6: Final answer
    x = 35,229,210.60

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Double scale
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Similar ratio
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1.5x scale

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.