Home / 64,495,271.55-96,784,527.57-23,551,283.01

Finding the Fourth Proportional to 64,495,271.55, 96,784,527.57 and 23,551,283.01

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Solution

The fourth proportional to 64,495,271.55, 96,784,527.57 and 23,551,283.01 is: 35,342,122.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,495,271.55 : 96,784,527.57 = 23,551,283.01 : x
  2. Step 2: Convert to fraction form
    64,495,271.55/96,784,527.57 = 23,551,283.01/x
  3. Step 3: Cross multiply
    64,495,271.55x = 96,784,527.57 × 23,551,283.01
  4. Step 4: Simplify right side
    64,495,271.55x = 2,279,399,799,790,217.50
  5. Step 5: Solve for x
    x = 2,279,399,799,790,217.50/64,495,271.55
  6. Step 6: Final answer
    x = 35,342,122.69

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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.