Home / 35,194,956.42-52,724,339.01-19,795,457

Finding the Fourth Proportional to 35,194,956.42, 52,724,339.01 and 19,795,457

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Solution

The fourth proportional to 35,194,956.42, 52,724,339.01 and 19,795,457 is: 29,654,885.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194,956.42 : 52,724,339.01 = 19,795,457 : x
  2. Step 2: Convert to fraction form
    35,194,956.42/52,724,339.01 = 19,795,457/x
  3. Step 3: Cross multiply
    35,194,956.42x = 52,724,339.01 × 19,795,457
  4. Step 4: Simplify right side
    35,194,956.42x = 1,043,702,385,725,877.50
  5. Step 5: Solve for x
    x = 1,043,702,385,725,877.50/35,194,956.42
  6. Step 6: Final answer
    x = 29,654,885.01

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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.