Home / 16,129,095.60-24,193,643.40-14,636,103.60

Finding the Fourth Proportional to 16,129,095.60, 24,193,643.40 and 14,636,103.60

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Solution

The fourth proportional to 16,129,095.60, 24,193,643.40 and 14,636,103.60 is: 21,954,155.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,095.60 : 24,193,643.40 = 14,636,103.60 : x
  2. Step 2: Convert to fraction form
    16,129,095.60/24,193,643.40 = 14,636,103.60/x
  3. Step 3: Cross multiply
    16,129,095.60x = 24,193,643.40 × 14,636,103.60
  4. Step 4: Simplify right side
    16,129,095.60x = 354,100,671,263,856.19
  5. Step 5: Solve for x
    x = 354,100,671,263,856.19/16,129,095.60
  6. Step 6: Final answer
    x = 21,954,155.40

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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.