Home / 15,296,307.42-22,967,074.74-10,210,424.34

Finding the Fourth Proportional to 15,296,307.42, 22,967,074.74 and 10,210,424.34

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Solution

The fourth proportional to 15,296,307.42, 22,967,074.74 and 10,210,424.34 is: 15,330,731.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,296,307.42 : 22,967,074.74 = 10,210,424.34 : x
  2. Step 2: Convert to fraction form
    15,296,307.42/22,967,074.74 = 10,210,424.34/x
  3. Step 3: Cross multiply
    15,296,307.42x = 22,967,074.74 × 10,210,424.34
  4. Step 4: Simplify right side
    15,296,307.42x = 234,503,578,943,895.16
  5. Step 5: Solve for x
    x = 234,503,578,943,895.16/15,296,307.42
  6. Step 6: Final answer
    x = 15,330,731.30

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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.