Home / 48,903,816.70-73,355,725.05-26,229,000.70

Finding the Fourth Proportional to 48,903,816.70, 73,355,725.05 and 26,229,000.70

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Solution

The fourth proportional to 48,903,816.70, 73,355,725.05 and 26,229,000.70 is: 39,343,501.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,816.70 : 73,355,725.05 = 26,229,000.70 : x
  2. Step 2: Convert to fraction form
    48,903,816.70/73,355,725.05 = 26,229,000.70/x
  3. Step 3: Cross multiply
    48,903,816.70x = 73,355,725.05 × 26,229,000.70
  4. Step 4: Simplify right side
    48,903,816.70x = 1,924,047,363,685,457.50
  5. Step 5: Solve for x
    x = 1,924,047,363,685,457.50/48,903,816.70
  6. Step 6: Final answer
    x = 39,343,501.05

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Double scale
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Similar ratio
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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.