Home / 22,653,886.40-33,980,829.60-6,697,534.40

Finding the Fourth Proportional to 22,653,886.40, 33,980,829.60 and 6,697,534.40

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Solution

The fourth proportional to 22,653,886.40, 33,980,829.60 and 6,697,534.40 is: 10,046,301.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,653,886.40 : 33,980,829.60 = 6,697,534.40 : x
  2. Step 2: Convert to fraction form
    22,653,886.40/33,980,829.60 = 6,697,534.40/x
  3. Step 3: Cross multiply
    22,653,886.40x = 33,980,829.60 × 6,697,534.40
  4. Step 4: Simplify right side
    22,653,886.40x = 227,587,775,186,538.25
  5. Step 5: Solve for x
    x = 227,587,775,186,538.25/22,653,886.40
  6. Step 6: Final answer
    x = 10,046,301.60

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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.