Home / 10,174,472,356.35-15,261,708,534.54-10,174,472,356.35

Finding the Fourth Proportional to 10,174,472,356.35, 15,261,708,534.54 and 10,174,472,356.35

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Solution

The fourth proportional to 10,174,472,356.35, 15,261,708,534.54 and 10,174,472,356.35 is: 15,261,708,534.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,174,472,356.35 : 15,261,708,534.54 = 10,174,472,356.35 : x
  2. Step 2: Convert to fraction form
    10,174,472,356.35/15,261,708,534.54 = 10,174,472,356.35/x
  3. Step 3: Cross multiply
    10,174,472,356.35x = 15,261,708,534.54 × 10,174,472,356.35
  4. Step 4: Simplify right side
    10,174,472,356.35x = 155,279,831,595,297,243,136
  5. Step 5: Solve for x
    x = 155,279,831,595,297,243,136/10,174,472,356.35
  6. Step 6: Final answer
    x = 15,261,708,534.54

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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.