Home / 535,241,709.62-802,901,261.06-224,036,337.18

Finding the Fourth Proportional to 535,241,709.62, 802,901,261.06 and 224,036,337.18

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Solution

The fourth proportional to 535,241,709.62, 802,901,261.06 and 224,036,337.18 is: 336,070,703.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,241,709.62 : 802,901,261.06 = 224,036,337.18 : x
  2. Step 2: Convert to fraction form
    535,241,709.62/802,901,261.06 = 224,036,337.18/x
  3. Step 3: Cross multiply
    535,241,709.62x = 802,901,261.06 × 224,036,337.18
  4. Step 4: Simplify right side
    535,241,709.62x = 179,879,057,643,965,184
  5. Step 5: Solve for x
    x = 179,879,057,643,965,184/535,241,709.62
  6. Step 6: Final answer
    x = 336,070,703.03

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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.