Home / 15,223,533.65-22,834,152.06-4,848,333.42

Finding the Fourth Proportional to 15,223,533.65, 22,834,152.06 and 4,848,333.42

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Solution

The fourth proportional to 15,223,533.65, 22,834,152.06 and 4,848,333.42 is: 7,272,134.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,223,533.65 : 22,834,152.06 = 4,848,333.42 : x
  2. Step 2: Convert to fraction form
    15,223,533.65/22,834,152.06 = 4,848,333.42/x
  3. Step 3: Cross multiply
    15,223,533.65x = 22,834,152.06 × 4,848,333.42
  4. Step 4: Simplify right side
    15,223,533.65x = 110,707,582,549,859.84
  5. Step 5: Solve for x
    x = 110,707,582,549,859.84/15,223,533.65
  6. Step 6: Final answer
    x = 7,272,134.39

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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.