Home / 11,036,088.81-16,549,307.10-5,567,819.31

Finding the Fourth Proportional to 11,036,088.81, 16,549,307.10 and 5,567,819.31

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Solution

The fourth proportional to 11,036,088.81, 16,549,307.10 and 5,567,819.31 is: 8,349,294.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,088.81 : 16,549,307.10 = 5,567,819.31 : x
  2. Step 2: Convert to fraction form
    11,036,088.81/16,549,307.10 = 5,567,819.31/x
  3. Step 3: Cross multiply
    11,036,088.81x = 16,549,307.10 × 5,567,819.31
  4. Step 4: Simplify right side
    11,036,088.81x = 92,143,551,638,500.09
  5. Step 5: Solve for x
    x = 92,143,551,638,500.09/11,036,088.81
  6. Step 6: Final answer
    x = 8,349,294.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.