Home / 7,243,344,173.40-10,865,016,260.10-2,073,486,125.40

Finding the Fourth Proportional to 7,243,344,173.40, 10,865,016,260.10 and 2,073,486,125.40

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Solution

The fourth proportional to 7,243,344,173.40, 10,865,016,260.10 and 2,073,486,125.40 is: 3,110,229,188.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,243,344,173.40 : 10,865,016,260.10 = 2,073,486,125.40 : x
  2. Step 2: Convert to fraction form
    7,243,344,173.40/10,865,016,260.10 = 2,073,486,125.40/x
  3. Step 3: Cross multiply
    7,243,344,173.40x = 10,865,016,260.10 × 2,073,486,125.40
  4. Step 4: Simplify right side
    7,243,344,173.40x = 22,528,460,467,562,749,952
  5. Step 5: Solve for x
    x = 22,528,460,467,562,749,952/7,243,344,173.40
  6. Step 6: Final answer
    x = 3,110,229,188.10

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Double scale
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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.