Home / 35,224,807.20-52,774,225.20-29,808,045.60

Finding the Fourth Proportional to 35,224,807.20, 52,774,225.20 and 29,808,045.60

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Solution

The fourth proportional to 35,224,807.20, 52,774,225.20 and 29,808,045.60 is: 44,658,768.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,224,807.20 : 52,774,225.20 = 29,808,045.60 : x
  2. Step 2: Convert to fraction form
    35,224,807.20/52,774,225.20 = 29,808,045.60/x
  3. Step 3: Cross multiply
    35,224,807.20x = 52,774,225.20 × 29,808,045.60
  4. Step 4: Simplify right side
    35,224,807.20x = 1,573,096,511,266,269.25
  5. Step 5: Solve for x
    x = 1,573,096,511,266,269.25/35,224,807.20
  6. Step 6: Final answer
    x = 44,658,768.53

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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.