Home / 162,791,424,156.60-244,187,136,234.90-136,670,036,124.60

Finding the Fourth Proportional to 162,791,424,156.60, 244,187,136,234.90 and 136,670,036,124.60

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Solution

The fourth proportional to 162,791,424,156.60, 244,187,136,234.90 and 136,670,036,124.60 is: 205,005,054,186.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,791,424,156.60 : 244,187,136,234.90 = 136,670,036,124.60 : x
  2. Step 2: Convert to fraction form
    162,791,424,156.60/244,187,136,234.90 = 136,670,036,124.60/x
  3. Step 3: Cross multiply
    162,791,424,156.60x = 244,187,136,234.90 × 136,670,036,124.60
  4. Step 4: Simplify right side
    162,791,424,156.60x = 33,373,064,730,386,406,309,888
  5. Step 5: Solve for x
    x = 33,373,064,730,386,406,309,888/162,791,424,156.60
  6. Step 6: Final answer
    x = 205,005,054,186.90

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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.