Home / 48,510,583,670.05-72,765,875,505.08-48,510,583,670.05

Finding the Fourth Proportional to 48,510,583,670.05, 72,765,875,505.08 and 48,510,583,670.05

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Solution

The fourth proportional to 48,510,583,670.05, 72,765,875,505.08 and 48,510,583,670.05 is: 72,765,875,505.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,510,583,670.05 : 72,765,875,505.08 = 48,510,583,670.05 : x
  2. Step 2: Convert to fraction form
    48,510,583,670.05/72,765,875,505.08 = 48,510,583,670.05/x
  3. Step 3: Cross multiply
    48,510,583,670.05x = 72,765,875,505.08 × 48,510,583,670.05
  4. Step 4: Simplify right side
    48,510,583,670.05x = 3,529,915,092,013,625,638,912
  5. Step 5: Solve for x
    x = 3,529,915,092,013,625,638,912/48,510,583,670.05
  6. Step 6: Final answer
    x = 72,765,875,505.08

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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.