Home / 24,963,946.40-37,445,919.60-16,460,890.40

Finding the Fourth Proportional to 24,963,946.40, 37,445,919.60 and 16,460,890.40

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Solution

The fourth proportional to 24,963,946.40, 37,445,919.60 and 16,460,890.40 is: 24,691,335.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,946.40 : 37,445,919.60 = 16,460,890.40 : x
  2. Step 2: Convert to fraction form
    24,963,946.40/37,445,919.60 = 16,460,890.40/x
  3. Step 3: Cross multiply
    24,963,946.40x = 37,445,919.60 × 16,460,890.40
  4. Step 4: Simplify right side
    24,963,946.40x = 616,393,178,462,811.88
  5. Step 5: Solve for x
    x = 616,393,178,462,811.88/24,963,946.40
  6. Step 6: Final answer
    x = 24,691,335.60

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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.