Home / 1,552,536,870,627.10-2,328,852,749,084.60-532,640,098,474.32

Finding the Fourth Proportional to 1,552,536,870,627.10, 2,328,852,749,084.60 and 532,640,098,474.32

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Solution

The fourth proportional to 1,552,536,870,627.10, 2,328,852,749,084.60 and 532,640,098,474.32 is: 798,976,424,375.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,536,870,627.10 : 2,328,852,749,084.60 = 532,640,098,474.32 : x
  2. Step 2: Convert to fraction form
    1,552,536,870,627.10/2,328,852,749,084.60 = 532,640,098,474.32/x
  3. Step 3: Cross multiply
    1,552,536,870,627.10x = 2,328,852,749,084.60 × 532,640,098,474.32
  4. Step 4: Simplify right side
    1,552,536,870,627.10x = 1,240,440,357,604,612,148,035,584
  5. Step 5: Solve for x
    x = 1,240,440,357,604,612,148,035,584/1,552,536,870,627.10
  6. Step 6: Final answer
    x = 798,976,424,375.40

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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.