Home / 16,406,050,387.20-24,609,747,427.20-4,773,869,779.20

Finding the Fourth Proportional to 16,406,050,387.20, 24,609,747,427.20 and 4,773,869,779.20

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Solution

The fourth proportional to 16,406,050,387.20, 24,609,747,427.20 and 4,773,869,779.20 is: 7,161,000,164.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,406,050,387.20 : 24,609,747,427.20 = 4,773,869,779.20 : x
  2. Step 2: Convert to fraction form
    16,406,050,387.20/24,609,747,427.20 = 4,773,869,779.20/x
  3. Step 3: Cross multiply
    16,406,050,387.20x = 24,609,747,427.20 × 4,773,869,779.20
  4. Step 4: Simplify right side
    16,406,050,387.20x = 117,483,729,516,455,034,880
  5. Step 5: Solve for x
    x = 117,483,729,516,455,034,880/16,406,050,387.20
  6. Step 6: Final answer
    x = 7,161,000,164.19

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1.5x scale

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.