Home / 32,702,691.06-49,061,219.34-9,671,830.02

Finding the Fourth Proportional to 32,702,691.06, 49,061,219.34 and 9,671,830.02

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Solution

The fourth proportional to 32,702,691.06, 49,061,219.34 and 9,671,830.02 is: 14,509,869.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,702,691.06 : 49,061,219.34 = 9,671,830.02 : x
  2. Step 2: Convert to fraction form
    32,702,691.06/49,061,219.34 = 9,671,830.02/x
  3. Step 3: Cross multiply
    32,702,691.06x = 49,061,219.34 × 9,671,830.02
  4. Step 4: Simplify right side
    32,702,691.06x = 474,511,774,030,416.62
  5. Step 5: Solve for x
    x = 474,511,774,030,416.62/32,702,691.06
  6. Step 6: Final answer
    x = 14,509,869.33

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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.