Home / 25,049,613.60-37,574,420.40-14,971,917.60

Finding the Fourth Proportional to 25,049,613.60, 37,574,420.40 and 14,971,917.60

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Solution

The fourth proportional to 25,049,613.60, 37,574,420.40 and 14,971,917.60 is: 22,457,876.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,049,613.60 : 37,574,420.40 = 14,971,917.60 : x
  2. Step 2: Convert to fraction form
    25,049,613.60/37,574,420.40 = 14,971,917.60/x
  3. Step 3: Cross multiply
    25,049,613.60x = 37,574,420.40 × 14,971,917.60
  4. Step 4: Simplify right side
    25,049,613.60x = 562,561,126,096,559
  5. Step 5: Solve for x
    x = 562,561,126,096,559/25,049,613.60
  6. Step 6: Final answer
    x = 22,457,876.40

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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.