Home / 26,779,360.23-40,168,690.43-6,584,777.19

Finding the Fourth Proportional to 26,779,360.23, 40,168,690.43 and 6,584,777.19

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Solution

The fourth proportional to 26,779,360.23, 40,168,690.43 and 6,584,777.19 is: 9,877,079.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,779,360.23 : 40,168,690.43 = 6,584,777.19 : x
  2. Step 2: Convert to fraction form
    26,779,360.23/40,168,690.43 = 6,584,777.19/x
  3. Step 3: Cross multiply
    26,779,360.23x = 40,168,690.43 × 6,584,777.19
  4. Step 4: Simplify right side
    26,779,360.23x = 264,501,876,462,711.41
  5. Step 5: Solve for x
    x = 264,501,876,462,711.41/26,779,360.23
  6. Step 6: Final answer
    x = 9,877,079.74

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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.