Home / 13,228,355.04-19,832,439.90-6,034,858.24

Finding the Fourth Proportional to 13,228,355.04, 19,832,439.90 and 6,034,858.24

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Solution

The fourth proportional to 13,228,355.04, 19,832,439.90 and 6,034,858.24 is: 9,047,683.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,228,355.04 : 19,832,439.90 = 6,034,858.24 : x
  2. Step 2: Convert to fraction form
    13,228,355.04/19,832,439.90 = 6,034,858.24/x
  3. Step 3: Cross multiply
    13,228,355.04x = 19,832,439.90 × 6,034,858.24
  4. Step 4: Simplify right side
    13,228,355.04x = 119,685,963,349,819.77
  5. Step 5: Solve for x
    x = 119,685,963,349,819.77/13,228,355.04
  6. Step 6: Final answer
    x = 9,047,683.03

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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.