Home / 1,035,454,450.01-1,553,399,810.09-335,891,962.31

Finding the Fourth Proportional to 1,035,454,450.01, 1,553,399,810.09 and 335,891,962.31

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Solution

The fourth proportional to 1,035,454,450.01, 1,553,399,810.09 and 335,891,962.31 is: 503,908,704.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,454,450.01 : 1,553,399,810.09 = 335,891,962.31 : x
  2. Step 2: Convert to fraction form
    1,035,454,450.01/1,553,399,810.09 = 335,891,962.31/x
  3. Step 3: Cross multiply
    1,035,454,450.01x = 1,553,399,810.09 × 335,891,962.31
  4. Step 4: Simplify right side
    1,035,454,450.01x = 521,774,510,461,432,000
  5. Step 5: Solve for x
    x = 521,774,510,461,432,000/1,035,454,450.01
  6. Step 6: Final answer
    x = 503,908,704.49

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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.