Home / 1,552,536,870,637.60-2,328,852,749,100.30-532,640,098,484.82

Finding the Fourth Proportional to 1,552,536,870,637.60, 2,328,852,749,100.30 and 532,640,098,484.82

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Solution

The fourth proportional to 1,552,536,870,637.60, 2,328,852,749,100.30 and 532,640,098,484.82 is: 798,976,424,391.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,536,870,637.60 : 2,328,852,749,100.30 = 532,640,098,484.82 : x
  2. Step 2: Convert to fraction form
    1,552,536,870,637.60/2,328,852,749,100.30 = 532,640,098,484.82/x
  3. Step 3: Cross multiply
    1,552,536,870,637.60x = 2,328,852,749,100.30 × 532,640,098,484.82
  4. Step 4: Simplify right side
    1,552,536,870,637.60x = 1,240,440,357,637,427,577,225,216
  5. Step 5: Solve for x
    x = 1,240,440,357,637,427,577,225,216/1,552,536,870,637.60
  6. Step 6: Final answer
    x = 798,976,424,391.13

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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.