Home / 634,935,693.24-952,032,859.74-246,304,404.48

Finding the Fourth Proportional to 634,935,693.24, 952,032,859.74 and 246,304,404.48

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Solution

The fourth proportional to 634,935,693.24, 952,032,859.74 and 246,304,404.48 is: 369,312,812.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,935,693.24 : 952,032,859.74 = 246,304,404.48 : x
  2. Step 2: Convert to fraction form
    634,935,693.24/952,032,859.74 = 246,304,404.48/x
  3. Step 3: Cross multiply
    634,935,693.24x = 952,032,859.74 × 246,304,404.48
  4. Step 4: Simplify right side
    634,935,693.24x = 234,489,886,563,652,064
  5. Step 5: Solve for x
    x = 234,489,886,563,652,064/634,935,693.24
  6. Step 6: Final answer
    x = 369,312,812.40

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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.