Home / 2,406,382,852,216.40-3,608,808,476,565.40-794,416,595,499.36

Finding the Fourth Proportional to 2,406,382,852,216.40, 3,608,808,476,565.40 and 794,416,595,499.36

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Solution

The fourth proportional to 2,406,382,852,216.40, 3,608,808,476,565.40 and 794,416,595,499.36 is: 1,191,372,079,933.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,382,852,216.40 : 3,608,808,476,565.40 = 794,416,595,499.36 : x
  2. Step 2: Convert to fraction form
    2,406,382,852,216.40/3,608,808,476,565.40 = 794,416,595,499.36/x
  3. Step 3: Cross multiply
    2,406,382,852,216.40x = 3,608,808,476,565.40 × 794,416,595,499.36
  4. Step 4: Simplify right side
    2,406,382,852,216.40x = 2,866,897,343,762,316,855,869,440
  5. Step 5: Solve for x
    x = 2,866,897,343,762,316,855,869,440/2,406,382,852,216.40
  6. Step 6: Final answer
    x = 1,191,372,079,933.90

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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.