Home / 35,901,792,138.80-53,852,688,208.20-32,963,135,985.20

Finding the Fourth Proportional to 35,901,792,138.80, 53,852,688,208.20 and 32,963,135,985.20

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Solution

The fourth proportional to 35,901,792,138.80, 53,852,688,208.20 and 32,963,135,985.20 is: 49,444,703,977.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,901,792,138.80 : 53,852,688,208.20 = 32,963,135,985.20 : x
  2. Step 2: Convert to fraction form
    35,901,792,138.80/53,852,688,208.20 = 32,963,135,985.20/x
  3. Step 3: Cross multiply
    35,901,792,138.80x = 53,852,688,208.20 × 32,963,135,985.20
  4. Step 4: Simplify right side
    35,901,792,138.80x = 1,775,153,484,575,473,139,712
  5. Step 5: Solve for x
    x = 1,775,153,484,575,473,139,712/35,901,792,138.80
  6. Step 6: Final answer
    x = 49,444,703,977.80

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Double scale
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Similar ratio
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1.5x scale

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.