Home / 46,938,041,746.53-70,407,498,441.51-13,361,663,096.52

Finding the Fourth Proportional to 46,938,041,746.53, 70,407,498,441.51 and 13,361,663,096.52

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Solution

The fourth proportional to 46,938,041,746.53, 70,407,498,441.51 and 13,361,663,096.52 is: 20,042,618,708.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,938,041,746.53 : 70,407,498,441.51 = 13,361,663,096.52 : x
  2. Step 2: Convert to fraction form
    46,938,041,746.53/70,407,498,441.51 = 13,361,663,096.52/x
  3. Step 3: Cross multiply
    46,938,041,746.53x = 70,407,498,441.51 × 13,361,663,096.52
  4. Step 4: Simplify right side
    46,938,041,746.53x = 940,761,273,644,213,600,256
  5. Step 5: Solve for x
    x = 940,761,273,644,213,600,256/46,938,041,746.53
  6. Step 6: Final answer
    x = 20,042,618,708.39

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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.