Home / 40,241,624.40-60,362,436.60-14,674,136.40

Finding the Fourth Proportional to 40,241,624.40, 60,362,436.60 and 14,674,136.40

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Solution

The fourth proportional to 40,241,624.40, 60,362,436.60 and 14,674,136.40 is: 22,011,204.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,241,624.40 : 60,362,436.60 = 14,674,136.40 : x
  2. Step 2: Convert to fraction form
    40,241,624.40/60,362,436.60 = 14,674,136.40/x
  3. Step 3: Cross multiply
    40,241,624.40x = 60,362,436.60 × 14,674,136.40
  4. Step 4: Simplify right side
    40,241,624.40x = 885,766,628,104,752.25
  5. Step 5: Solve for x
    x = 885,766,628,104,752.25/40,241,624.40
  6. Step 6: Final answer
    x = 22,011,204.60

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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.