Home / 14,148,233.40-21,222,350.10-4,050,854.40

Finding the Fourth Proportional to 14,148,233.40, 21,222,350.10 and 4,050,854.40

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Solution

The fourth proportional to 14,148,233.40, 21,222,350.10 and 4,050,854.40 is: 6,076,281.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,148,233.40 : 21,222,350.10 = 4,050,854.40 : x
  2. Step 2: Convert to fraction form
    14,148,233.40/21,222,350.10 = 4,050,854.40/x
  3. Step 3: Cross multiply
    14,148,233.40x = 21,222,350.10 × 4,050,854.40
  4. Step 4: Simplify right side
    14,148,233.40x = 85,968,650,280,925.44
  5. Step 5: Solve for x
    x = 85,968,650,280,925.44/14,148,233.40
  6. Step 6: Final answer
    x = 6,076,281.60

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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.