Home / 362,971,499,253.30-544,449,772,252.44-120,966,184,000.98

Finding the Fourth Proportional to 362,971,499,253.30, 544,449,772,252.44 and 120,966,184,000.98

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Solution

The fourth proportional to 362,971,499,253.30, 544,449,772,252.44 and 120,966,184,000.98 is: 181,446,784,293.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,971,499,253.30 : 544,449,772,252.44 = 120,966,184,000.98 : x
  2. Step 2: Convert to fraction form
    362,971,499,253.30/544,449,772,252.44 = 120,966,184,000.98/x
  3. Step 3: Cross multiply
    362,971,499,253.30x = 544,449,772,252.44 × 120,966,184,000.98
  4. Step 4: Simplify right side
    362,971,499,253.30x = 65,860,011,329,580,311,773,184
  5. Step 5: Solve for x
    x = 65,860,011,329,580,311,773,184/362,971,499,253.30
  6. Step 6: Final answer
    x = 181,446,784,293.17

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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.