Home / 25,160,424.84-37,736,433.54-6,966,459.18

Finding the Fourth Proportional to 25,160,424.84, 37,736,433.54 and 6,966,459.18

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Solution

The fourth proportional to 25,160,424.84, 37,736,433.54 and 6,966,459.18 is: 10,448,524.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,160,424.84 : 37,736,433.54 = 6,966,459.18 : x
  2. Step 2: Convert to fraction form
    25,160,424.84/37,736,433.54 = 6,966,459.18/x
  3. Step 3: Cross multiply
    25,160,424.84x = 37,736,433.54 × 6,966,459.18
  4. Step 4: Simplify right side
    25,160,424.84x = 262,889,323,855,192.88
  5. Step 5: Solve for x
    x = 262,889,323,855,192.88/25,160,424.84
  6. Step 6: Final answer
    x = 10,448,524.84

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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.