Home / 76,466,773,830.93-114,680,596,531.83-22,671,330,158.85

Finding the Fourth Proportional to 76,466,773,830.93, 114,680,596,531.83 and 22,671,330,158.85

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Solution

The fourth proportional to 76,466,773,830.93, 114,680,596,531.83 and 22,671,330,158.85 is: 34,001,194,721.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,466,773,830.93 : 114,680,596,531.83 = 22,671,330,158.85 : x
  2. Step 2: Convert to fraction form
    76,466,773,830.93/114,680,596,531.83 = 22,671,330,158.85/x
  3. Step 3: Cross multiply
    76,466,773,830.93x = 114,680,596,531.83 × 22,671,330,158.85
  4. Step 4: Simplify right side
    76,466,773,830.93x = 2,599,961,666,786,986,295,296
  5. Step 5: Solve for x
    x = 2,599,961,666,786,986,295,296/76,466,773,830.93
  6. Step 6: Final answer
    x = 34,001,194,721.98

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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.