Home / 19,247,774,791,593-28,883,537,654,072-8,919,539,705,818.50

Finding the Fourth Proportional to 19,247,774,791,593, 28,883,537,654,072 and 8,919,539,705,818.50

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Solution

The fourth proportional to 19,247,774,791,593, 28,883,537,654,072 and 8,919,539,705,818.50 is: 13,384,812,724,561.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,247,774,791,593 : 28,883,537,654,072 = 8,919,539,705,818.50 : x
  2. Step 2: Convert to fraction form
    19,247,774,791,593/28,883,537,654,072 = 8,919,539,705,818.50/x
  3. Step 3: Cross multiply
    19,247,774,791,593x = 28,883,537,654,072 × 8,919,539,705,818.50
  4. Step 4: Simplify right side
    19,247,774,791,593x = 257,627,860,949,998,949,084,692,480
  5. Step 5: Solve for x
    x = 257,627,860,949,998,949,084,692,480/19,247,774,791,593
  6. Step 6: Final answer
    x = 13,384,812,724,561.03

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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.