Home / 9,535,690.18-14,303,215.43-4,144,340.16

Finding the Fourth Proportional to 9,535,690.18, 14,303,215.43 and 4,144,340.16

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Solution

The fourth proportional to 9,535,690.18, 14,303,215.43 and 4,144,340.16 is: 6,216,371.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,690.18 : 14,303,215.43 = 4,144,340.16 : x
  2. Step 2: Convert to fraction form
    9,535,690.18/14,303,215.43 = 4,144,340.16/x
  3. Step 3: Cross multiply
    9,535,690.18x = 14,303,215.43 × 4,144,340.16
  4. Step 4: Simplify right side
    9,535,690.18x = 59,277,390,043,590.48
  5. Step 5: Solve for x
    x = 59,277,390,043,590.48/9,535,690.18
  6. Step 6: Final answer
    x = 6,216,371.22

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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.