Home / 32,211,925.95-48,311,651.86-12,516,018.27

Finding the Fourth Proportional to 32,211,925.95, 48,311,651.86 and 12,516,018.27

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Solution

The fourth proportional to 32,211,925.95, 48,311,651.86 and 12,516,018.27 is: 18,771,603.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,211,925.95 : 48,311,651.86 = 12,516,018.27 : x
  2. Step 2: Convert to fraction form
    32,211,925.95/48,311,651.86 = 12,516,018.27/x
  3. Step 3: Cross multiply
    32,211,925.95x = 48,311,651.86 × 12,516,018.27
  4. Step 4: Simplify right side
    32,211,925.95x = 604,669,517,333,639.50
  5. Step 5: Solve for x
    x = 604,669,517,333,639.50/32,211,925.95
  6. Step 6: Final answer
    x = 18,771,603.98

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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.