Home / 35,429,024.40-53,143,536.60-32,405,715.60

Finding the Fourth Proportional to 35,429,024.40, 53,143,536.60 and 32,405,715.60

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Solution

The fourth proportional to 35,429,024.40, 53,143,536.60 and 32,405,715.60 is: 48,608,573.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,429,024.40 : 53,143,536.60 = 32,405,715.60 : x
  2. Step 2: Convert to fraction form
    35,429,024.40/53,143,536.60 = 32,405,715.60/x
  3. Step 3: Cross multiply
    35,429,024.40x = 53,143,536.60 × 32,405,715.60
  4. Step 4: Simplify right side
    35,429,024.40x = 1,722,154,333,037,791
  5. Step 5: Solve for x
    x = 1,722,154,333,037,791/35,429,024.40
  6. Step 6: Final answer
    x = 48,608,573.40

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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.