Home / 16,166,001.80-24,249,002.70-6,576,444.20

Finding the Fourth Proportional to 16,166,001.80, 24,249,002.70 and 6,576,444.20

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Solution

The fourth proportional to 16,166,001.80, 24,249,002.70 and 6,576,444.20 is: 9,864,666.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,166,001.80 : 24,249,002.70 = 6,576,444.20 : x
  2. Step 2: Convert to fraction form
    16,166,001.80/24,249,002.70 = 6,576,444.20/x
  3. Step 3: Cross multiply
    16,166,001.80x = 24,249,002.70 × 6,576,444.20
  4. Step 4: Simplify right side
    16,166,001.80x = 159,472,213,162,199.34
  5. Step 5: Solve for x
    x = 159,472,213,162,199.34/16,166,001.80
  6. Step 6: Final answer
    x = 9,864,666.30

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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.