Home / 32,384,895.60-48,506,484.60-28,133,367.60

Finding the Fourth Proportional to 32,384,895.60, 48,506,484.60 and 28,133,367.60

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Solution

The fourth proportional to 32,384,895.60, 48,506,484.60 and 28,133,367.60 is: 42,138,495.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,384,895.60 : 48,506,484.60 = 28,133,367.60 : x
  2. Step 2: Convert to fraction form
    32,384,895.60/48,506,484.60 = 28,133,367.60/x
  3. Step 3: Cross multiply
    32,384,895.60x = 48,506,484.60 × 28,133,367.60
  4. Step 4: Simplify right side
    32,384,895.60x = 1,364,650,762,235,539
  5. Step 5: Solve for x
    x = 1,364,650,762,235,539/32,384,895.60
  6. Step 6: Final answer
    x = 42,138,495.03

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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.