Home / 24,963,801.60-37,445,702.40-7,012,905.60

Finding the Fourth Proportional to 24,963,801.60, 37,445,702.40 and 7,012,905.60

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Solution

The fourth proportional to 24,963,801.60, 37,445,702.40 and 7,012,905.60 is: 10,519,358.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,801.60 : 37,445,702.40 = 7,012,905.60 : x
  2. Step 2: Convert to fraction form
    24,963,801.60/37,445,702.40 = 7,012,905.60/x
  3. Step 3: Cross multiply
    24,963,801.60x = 37,445,702.40 × 7,012,905.60
  4. Step 4: Simplify right side
    24,963,801.60x = 262,603,176,056,893.41
  5. Step 5: Solve for x
    x = 262,603,176,056,893.41/24,963,801.60
  6. Step 6: Final answer
    x = 10,519,358.40

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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.