Home / 65,295,105,250.40-97,942,657,875.60-32,235,223,522.40

Finding the Fourth Proportional to 65,295,105,250.40, 97,942,657,875.60 and 32,235,223,522.40

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Solution

The fourth proportional to 65,295,105,250.40, 97,942,657,875.60 and 32,235,223,522.40 is: 48,352,835,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,295,105,250.40 : 97,942,657,875.60 = 32,235,223,522.40 : x
  2. Step 2: Convert to fraction form
    65,295,105,250.40/97,942,657,875.60 = 32,235,223,522.40/x
  3. Step 3: Cross multiply
    65,295,105,250.40x = 97,942,657,875.60 × 32,235,223,522.40
  4. Step 4: Simplify right side
    65,295,105,250.40x = 3,157,203,468,997,916,884,992
  5. Step 5: Solve for x
    x = 3,157,203,468,997,916,884,992/65,295,105,250.40
  6. Step 6: Final answer
    x = 48,352,835,283.60

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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.