Home / 310,315,060,600.04-465,472,590,900.06-310,315,060,600.04

Finding the Fourth Proportional to 310,315,060,600.04, 465,472,590,900.06 and 310,315,060,600.04

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Solution

The fourth proportional to 310,315,060,600.04, 465,472,590,900.06 and 310,315,060,600.04 is: 465,472,590,900.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,315,060,600.04 : 465,472,590,900.06 = 310,315,060,600.04 : x
  2. Step 2: Convert to fraction form
    310,315,060,600.04/465,472,590,900.06 = 310,315,060,600.04/x
  3. Step 3: Cross multiply
    310,315,060,600.04x = 465,472,590,900.06 × 310,315,060,600.04
  4. Step 4: Simplify right side
    310,315,060,600.04x = 144,443,155,252,809,740,320,768
  5. Step 5: Solve for x
    x = 144,443,155,252,809,740,320,768/310,315,060,600.04
  6. Step 6: Final answer
    x = 465,472,590,900.06

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Double scale
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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.