Home / 32,805,141.60-49,207,712.40-24,302,085.60

Finding the Fourth Proportional to 32,805,141.60, 49,207,712.40 and 24,302,085.60

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Solution

The fourth proportional to 32,805,141.60, 49,207,712.40 and 24,302,085.60 is: 36,453,128.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,141.60 : 49,207,712.40 = 24,302,085.60 : x
  2. Step 2: Convert to fraction form
    32,805,141.60/49,207,712.40 = 24,302,085.60/x
  3. Step 3: Cross multiply
    32,805,141.60x = 49,207,712.40 × 24,302,085.60
  4. Step 4: Simplify right side
    32,805,141.60x = 1,195,850,038,924,981.50
  5. Step 5: Solve for x
    x = 1,195,850,038,924,981.50/32,805,141.60
  6. Step 6: Final answer
    x = 36,453,128.40

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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.