Home / 528,041,607,176.90-792,062,410,765.35-528,041,607,176.90

Finding the Fourth Proportional to 528,041,607,176.90, 792,062,410,765.35 and 528,041,607,176.90

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Solution

The fourth proportional to 528,041,607,176.90, 792,062,410,765.35 and 528,041,607,176.90 is: 792,062,410,765.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    528,041,607,176.90 : 792,062,410,765.35 = 528,041,607,176.90 : x
  2. Step 2: Convert to fraction form
    528,041,607,176.90/792,062,410,765.35 = 528,041,607,176.90/x
  3. Step 3: Cross multiply
    528,041,607,176.90x = 792,062,410,765.35 × 528,041,607,176.90
  4. Step 4: Simplify right side
    528,041,607,176.90x = 418,241,908,364,945,343,381,504
  5. Step 5: Solve for x
    x = 418,241,908,364,945,343,381,504/528,041,607,176.90
  6. Step 6: Final answer
    x = 792,062,410,765.35

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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.