Home / 65,190,174,024.45-97,785,261,036.68-65,190,174,024.45

Finding the Fourth Proportional to 65,190,174,024.45, 97,785,261,036.68 and 65,190,174,024.45

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Solution

The fourth proportional to 65,190,174,024.45, 97,785,261,036.68 and 65,190,174,024.45 is: 97,785,261,036.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,190,174,024.45 : 97,785,261,036.68 = 65,190,174,024.45 : x
  2. Step 2: Convert to fraction form
    65,190,174,024.45/97,785,261,036.68 = 65,190,174,024.45/x
  3. Step 3: Cross multiply
    65,190,174,024.45x = 97,785,261,036.68 × 65,190,174,024.45
  4. Step 4: Simplify right side
    65,190,174,024.45x = 6,374,638,184,007,113,637,888
  5. Step 5: Solve for x
    x = 6,374,638,184,007,113,637,888/65,190,174,024.45
  6. Step 6: Final answer
    x = 97,785,261,036.68

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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.