Home / 23,680,850.56-35,518,279.65-7,506,957.67

Finding the Fourth Proportional to 23,680,850.56, 35,518,279.65 and 7,506,957.67

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Solution

The fourth proportional to 23,680,850.56, 35,518,279.65 and 7,506,957.67 is: 11,259,486.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,680,850.56 : 35,518,279.65 = 7,506,957.67 : x
  2. Step 2: Convert to fraction form
    23,680,850.56/35,518,279.65 = 7,506,957.67/x
  3. Step 3: Cross multiply
    23,680,850.56x = 35,518,279.65 × 7,506,957.67
  4. Step 4: Simplify right side
    23,680,850.56x = 266,634,221,843,772.41
  5. Step 5: Solve for x
    x = 266,634,221,843,772.41/23,680,850.56
  6. Step 6: Final answer
    x = 11,259,486.70

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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.