Home / 14,819,673.60-22,229,510.40-10,029,657.60

Finding the Fourth Proportional to 14,819,673.60, 22,229,510.40 and 10,029,657.60

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Solution

The fourth proportional to 14,819,673.60, 22,229,510.40 and 10,029,657.60 is: 15,044,486.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,819,673.60 : 22,229,510.40 = 10,029,657.60 : x
  2. Step 2: Convert to fraction form
    14,819,673.60/22,229,510.40 = 10,029,657.60/x
  3. Step 3: Cross multiply
    14,819,673.60x = 22,229,510.40 × 10,029,657.60
  4. Step 4: Simplify right side
    14,819,673.60x = 222,954,377,927,639.03
  5. Step 5: Solve for x
    x = 222,954,377,927,639.03/14,819,673.60
  6. Step 6: Final answer
    x = 15,044,486.40

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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.