Home / 302,226,557.40-452,584,008.90-241,760,381.40

Finding the Fourth Proportional to 302,226,557.40, 452,584,008.90 and 241,760,381.40

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Solution

The fourth proportional to 302,226,557.40, 452,584,008.90 and 241,760,381.40 is: 362,035,962.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,226,557.40 : 452,584,008.90 = 241,760,381.40 : x
  2. Step 2: Convert to fraction form
    302,226,557.40/452,584,008.90 = 241,760,381.40/x
  3. Step 3: Cross multiply
    302,226,557.40x = 452,584,008.90 × 241,760,381.40
  4. Step 4: Simplify right side
    302,226,557.40x = 109,416,882,607,204,992
  5. Step 5: Solve for x
    x = 109,416,882,607,204,992/302,226,557.40
  6. Step 6: Final answer
    x = 362,035,962.52

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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.