Home / 35,209,103.60-52,813,655.40-26,706,047.60

Finding the Fourth Proportional to 35,209,103.60, 52,813,655.40 and 26,706,047.60

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Solution

The fourth proportional to 35,209,103.60, 52,813,655.40 and 26,706,047.60 is: 40,059,071.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,209,103.60 : 52,813,655.40 = 26,706,047.60 : x
  2. Step 2: Convert to fraction form
    35,209,103.60/52,813,655.40 = 26,706,047.60/x
  3. Step 3: Cross multiply
    35,209,103.60x = 52,813,655.40 × 26,706,047.60
  4. Step 4: Simplify right side
    35,209,103.60x = 1,410,443,995,042,397
  5. Step 5: Solve for x
    x = 1,410,443,995,042,397/35,209,103.60
  6. Step 6: Final answer
    x = 40,059,071.40

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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.