Home / 15,845,355.60-23,768,033.40-14,774,600.40

Finding the Fourth Proportional to 15,845,355.60, 23,768,033.40 and 14,774,600.40

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Solution

The fourth proportional to 15,845,355.60, 23,768,033.40 and 14,774,600.40 is: 22,161,900.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,845,355.60 : 23,768,033.40 = 14,774,600.40 : x
  2. Step 2: Convert to fraction form
    15,845,355.60/23,768,033.40 = 14,774,600.40/x
  3. Step 3: Cross multiply
    15,845,355.60x = 23,768,033.40 × 14,774,600.40
  4. Step 4: Simplify right side
    15,845,355.60x = 351,163,195,778,853.38
  5. Step 5: Solve for x
    x = 351,163,195,778,853.38/15,845,355.60
  6. Step 6: Final answer
    x = 22,161,900.60

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1.5x scale

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.