Home / 14,897,376.48-22,341,986.64-4,112,099.04

Finding the Fourth Proportional to 14,897,376.48, 22,341,986.64 and 4,112,099.04

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Solution

The fourth proportional to 14,897,376.48, 22,341,986.64 and 4,112,099.04 is: 6,167,022.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,376.48 : 22,341,986.64 = 4,112,099.04 : x
  2. Step 2: Convert to fraction form
    14,897,376.48/22,341,986.64 = 4,112,099.04/x
  3. Step 3: Cross multiply
    14,897,376.48x = 22,341,986.64 × 4,112,099.04
  4. Step 4: Simplify right side
    14,897,376.48x = 91,872,461,814,036.83
  5. Step 5: Solve for x
    x = 91,872,461,814,036.83/14,897,376.48
  6. Step 6: Final answer
    x = 6,167,022.89

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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.