Home / 46,938,041,746.02-70,407,498,440.75-13,361,663,096.01

Finding the Fourth Proportional to 46,938,041,746.02, 70,407,498,440.75 and 13,361,663,096.01

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Solution

The fourth proportional to 46,938,041,746.02, 70,407,498,440.75 and 13,361,663,096.01 is: 20,042,618,707.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,938,041,746.02 : 70,407,498,440.75 = 13,361,663,096.01 : x
  2. Step 2: Convert to fraction form
    46,938,041,746.02/70,407,498,440.75 = 13,361,663,096.01/x
  3. Step 3: Cross multiply
    46,938,041,746.02x = 70,407,498,440.75 × 13,361,663,096.01
  4. Step 4: Simplify right side
    46,938,041,746.02x = 940,761,273,598,150,967,296
  5. Step 5: Solve for x
    x = 940,761,273,598,150,967,296/46,938,041,746.02
  6. Step 6: Final answer
    x = 20,042,618,707.63

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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.