Home / 32,189,085.60-48,283,628.40-17,072,541.60

Finding the Fourth Proportional to 32,189,085.60, 48,283,628.40 and 17,072,541.60

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Solution

The fourth proportional to 32,189,085.60, 48,283,628.40 and 17,072,541.60 is: 25,608,812.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,189,085.60 : 48,283,628.40 = 17,072,541.60 : x
  2. Step 2: Convert to fraction form
    32,189,085.60/48,283,628.40 = 17,072,541.60/x
  3. Step 3: Cross multiply
    32,189,085.60x = 48,283,628.40 × 17,072,541.60
  4. Step 4: Simplify right side
    32,189,085.60x = 824,324,254,457,941.50
  5. Step 5: Solve for x
    x = 824,324,254,457,941.50/32,189,085.60
  6. Step 6: Final answer
    x = 25,608,812.40

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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.