Home / 295,665,254,828.40-443,493,035,745.30-94,204,253,239.32

Finding the Fourth Proportional to 295,665,254,828.40, 443,493,035,745.30 and 94,204,253,239.32

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Solution

The fourth proportional to 295,665,254,828.40, 443,493,035,745.30 and 94,204,253,239.32 is: 141,304,835,678.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,665,254,828.40 : 443,493,035,745.30 = 94,204,253,239.32 : x
  2. Step 2: Convert to fraction form
    295,665,254,828.40/443,493,035,745.30 = 94,204,253,239.32/x
  3. Step 3: Cross multiply
    295,665,254,828.40x = 443,493,035,745.30 × 94,204,253,239.32
  4. Step 4: Simplify right side
    295,665,254,828.40x = 41,778,930,249,225,037,938,688
  5. Step 5: Solve for x
    x = 41,778,930,249,225,037,938,688/295,665,254,828.40
  6. Step 6: Final answer
    x = 141,304,835,678.01

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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.