Home / 32,807,585.60-49,211,378.40-14,611,745.60

Finding the Fourth Proportional to 32,807,585.60, 49,211,378.40 and 14,611,745.60

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Solution

The fourth proportional to 32,807,585.60, 49,211,378.40 and 14,611,745.60 is: 21,917,618.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,807,585.60 : 49,211,378.40 = 14,611,745.60 : x
  2. Step 2: Convert to fraction form
    32,807,585.60/49,211,378.40 = 14,611,745.60/x
  3. Step 3: Cross multiply
    32,807,585.60x = 49,211,378.40 × 14,611,745.60
  4. Step 4: Simplify right side
    32,807,585.60x = 719,064,141,806,135
  5. Step 5: Solve for x
    x = 719,064,141,806,135/32,807,585.60
  6. Step 6: Final answer
    x = 21,917,618.40

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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.