Home / 59,563,397.40-89,345,096.10-44,446,853.40

Finding the Fourth Proportional to 59,563,397.40, 89,345,096.10 and 44,446,853.40

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Solution

The fourth proportional to 59,563,397.40, 89,345,096.10 and 44,446,853.40 is: 66,670,280.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,563,397.40 : 89,345,096.10 = 44,446,853.40 : x
  2. Step 2: Convert to fraction form
    59,563,397.40/89,345,096.10 = 44,446,853.40/x
  3. Step 3: Cross multiply
    59,563,397.40x = 89,345,096.10 × 44,446,853.40
  4. Step 4: Simplify right side
    59,563,397.40x = 3,971,108,388,365,611.50
  5. Step 5: Solve for x
    x = 3,971,108,388,365,611.50/59,563,397.40
  6. Step 6: Final answer
    x = 66,670,280.10

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Double scale
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Similar ratio
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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.