Home / 88,793,136,113.27-133,136,514,980.24-28,261,267,094.75

Finding the Fourth Proportional to 88,793,136,113.27, 133,136,514,980.24 and 28,261,267,094.75

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Solution

The fourth proportional to 88,793,136,113.27, 133,136,514,980.24 and 28,261,267,094.75 is: 42,374,971,474.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,793,136,113.27 : 133,136,514,980.24 = 28,261,267,094.75 : x
  2. Step 2: Convert to fraction form
    88,793,136,113.27/133,136,514,980.24 = 28,261,267,094.75/x
  3. Step 3: Cross multiply
    88,793,136,113.27x = 133,136,514,980.24 × 28,261,267,094.75
  4. Step 4: Simplify right side
    88,793,136,113.27x = 3,762,606,609,920,081,526,784
  5. Step 5: Solve for x
    x = 3,762,606,609,920,081,526,784/88,793,136,113.27
  6. Step 6: Final answer
    x = 42,374,971,474.38

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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.