Home / 14,773,888.40-22,194,462.93-10,687,812.93

Finding the Fourth Proportional to 14,773,888.40, 22,194,462.93 and 10,687,812.93

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Solution

The fourth proportional to 14,773,888.40, 22,194,462.93 and 10,687,812.93 is: 16,056,048.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,773,888.40 : 22,194,462.93 = 10,687,812.93 : x
  2. Step 2: Convert to fraction form
    14,773,888.40/22,194,462.93 = 10,687,812.93/x
  3. Step 3: Cross multiply
    14,773,888.40x = 22,194,462.93 × 10,687,812.93
  4. Step 4: Simplify right side
    14,773,888.40x = 237,210,267,877,659.69
  5. Step 5: Solve for x
    x = 237,210,267,877,659.69/14,773,888.40
  6. Step 6: Final answer
    x = 16,056,048.44

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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.