Home / 14,160,484.17-21,234,870.36-4,441,855.50

Finding the Fourth Proportional to 14,160,484.17, 21,234,870.36 and 4,441,855.50

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Solution

The fourth proportional to 14,160,484.17, 21,234,870.36 and 4,441,855.50 is: 6,660,946.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,160,484.17 : 21,234,870.36 = 4,441,855.50 : x
  2. Step 2: Convert to fraction form
    14,160,484.17/21,234,870.36 = 4,441,855.50/x
  3. Step 3: Cross multiply
    14,160,484.17x = 21,234,870.36 × 4,441,855.50
  4. Step 4: Simplify right side
    14,160,484.17x = 94,322,225,700,352.98
  5. Step 5: Solve for x
    x = 94,322,225,700,352.98/14,160,484.17
  6. Step 6: Final answer
    x = 6,660,946.37

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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.