Home / 55,037,095.95-82,555,643.93-14,096,455.95

Finding the Fourth Proportional to 55,037,095.95, 82,555,643.93 and 14,096,455.95

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Solution

The fourth proportional to 55,037,095.95, 82,555,643.93 and 14,096,455.95 is: 21,144,683.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,037,095.95 : 82,555,643.93 = 14,096,455.95 : x
  2. Step 2: Convert to fraction form
    55,037,095.95/82,555,643.93 = 14,096,455.95/x
  3. Step 3: Cross multiply
    55,037,095.95x = 82,555,643.93 × 14,096,455.95
  4. Step 4: Simplify right side
    55,037,095.95x = 1,163,741,998,012,647.50
  5. Step 5: Solve for x
    x = 1,163,741,998,012,647.50/55,037,095.95
  6. Step 6: Final answer
    x = 21,144,683.93

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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.