Home / 23,308,512.62-34,956,803.16-6,909,962.40

Finding the Fourth Proportional to 23,308,512.62, 34,956,803.16 and 6,909,962.40

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Solution

The fourth proportional to 23,308,512.62, 34,956,803.16 and 6,909,962.40 is: 10,363,175.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308,512.62 : 34,956,803.16 = 6,909,962.40 : x
  2. Step 2: Convert to fraction form
    23,308,512.62/34,956,803.16 = 6,909,962.40/x
  3. Step 3: Cross multiply
    23,308,512.62x = 34,956,803.16 × 6,909,962.40
  4. Step 4: Simplify right side
    23,308,512.62x = 241,550,195,459,801.19
  5. Step 5: Solve for x
    x = 241,550,195,459,801.19/23,308,512.62
  6. Step 6: Final answer
    x = 10,363,175.01

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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.