Home / 164,502,706,366.53-246,770,966,753.64-56,936,801,548.98

Finding the Fourth Proportional to 164,502,706,366.53, 246,770,966,753.64 and 56,936,801,548.98

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Solution

The fourth proportional to 164,502,706,366.53, 246,770,966,753.64 and 56,936,801,548.98 is: 85,411,054,154.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,502,706,366.53 : 246,770,966,753.64 = 56,936,801,548.98 : x
  2. Step 2: Convert to fraction form
    164,502,706,366.53/246,770,966,753.64 = 56,936,801,548.98/x
  3. Step 3: Cross multiply
    164,502,706,366.53x = 246,770,966,753.64 × 56,936,801,548.98
  4. Step 4: Simplify right side
    164,502,706,366.53x = 14,050,349,562,101,944,549,376
  5. Step 5: Solve for x
    x = 14,050,349,562,101,944,549,376/164,502,706,366.53
  6. Step 6: Final answer
    x = 85,411,054,154.92

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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.