Home / 223,957,985.50-336,069,248.01-94,557,219.58

Finding the Fourth Proportional to 223,957,985.50, 336,069,248.01 and 94,557,219.58

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Solution

The fourth proportional to 223,957,985.50, 336,069,248.01 and 94,557,219.58 is: 141,891,674.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,957,985.50 : 336,069,248.01 = 94,557,219.58 : x
  2. Step 2: Convert to fraction form
    223,957,985.50/336,069,248.01 = 94,557,219.58/x
  3. Step 3: Cross multiply
    223,957,985.50x = 336,069,248.01 × 94,557,219.58
  4. Step 4: Simplify right side
    223,957,985.50x = 31,777,773,678,167,048
  5. Step 5: Solve for x
    x = 31,777,773,678,167,048/223,957,985.50
  6. Step 6: Final answer
    x = 141,891,674.94

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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.