Home / 238,553,559,040.50-357,827,980,464-109,292,269,725.90

Finding the Fourth Proportional to 238,553,559,040.50, 357,827,980,464 and 109,292,269,725.90

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Solution

The fourth proportional to 238,553,559,040.50, 357,827,980,464 and 109,292,269,725.90 is: 163,937,324,237.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,553,559,040.50 : 357,827,980,464 = 109,292,269,725.90 : x
  2. Step 2: Convert to fraction form
    238,553,559,040.50/357,827,980,464 = 109,292,269,725.90/x
  3. Step 3: Cross multiply
    238,553,559,040.50x = 357,827,980,464 × 109,292,269,725.90
  4. Step 4: Simplify right side
    238,553,559,040.50x = 39,107,832,156,345,562,300,416
  5. Step 5: Solve for x
    x = 39,107,832,156,345,562,300,416/238,553,559,040.50
  6. Step 6: Final answer
    x = 163,937,324,237.14

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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.