Home / 195,570,291,098.30-293,355,436,647.45-55,984,123,802.30

Finding the Fourth Proportional to 195,570,291,098.30, 293,355,436,647.45 and 55,984,123,802.30

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Solution

The fourth proportional to 195,570,291,098.30, 293,355,436,647.45 and 55,984,123,802.30 is: 83,976,185,703.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,570,291,098.30 : 293,355,436,647.45 = 55,984,123,802.30 : x
  2. Step 2: Convert to fraction form
    195,570,291,098.30/293,355,436,647.45 = 55,984,123,802.30/x
  3. Step 3: Cross multiply
    195,570,291,098.30x = 293,355,436,647.45 × 55,984,123,802.30
  4. Step 4: Simplify right side
    195,570,291,098.30x = 16,423,247,083,348,617,592,832
  5. Step 5: Solve for x
    x = 16,423,247,083,348,617,592,832/195,570,291,098.30
  6. Step 6: Final answer
    x = 83,976,185,703.45

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1.5x scale

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.