Home / 4,354,102,727.72-6,527,016,462.53-2,775,779,644.76

Finding the Fourth Proportional to 4,354,102,727.72, 6,527,016,462.53 and 2,775,779,644.76

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Solution

The fourth proportional to 4,354,102,727.72, 6,527,016,462.53 and 2,775,779,644.76 is: 4,161,031,691.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,102,727.72 : 6,527,016,462.53 = 2,775,779,644.76 : x
  2. Step 2: Convert to fraction form
    4,354,102,727.72/6,527,016,462.53 = 2,775,779,644.76/x
  3. Step 3: Cross multiply
    4,354,102,727.72x = 6,527,016,462.53 × 2,775,779,644.76
  4. Step 4: Simplify right side
    4,354,102,727.72x = 18,117,559,437,671,559,168
  5. Step 5: Solve for x
    x = 18,117,559,437,671,559,168/4,354,102,727.72
  6. Step 6: Final answer
    x = 4,161,031,691.41

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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.