Home / 35,835,264,032.60-53,752,896,048.90-28,434,204,090.20

Finding the Fourth Proportional to 35,835,264,032.60, 53,752,896,048.90 and 28,434,204,090.20

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Solution

The fourth proportional to 35,835,264,032.60, 53,752,896,048.90 and 28,434,204,090.20 is: 42,651,306,135.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,835,264,032.60 : 53,752,896,048.90 = 28,434,204,090.20 : x
  2. Step 2: Convert to fraction form
    35,835,264,032.60/53,752,896,048.90 = 28,434,204,090.20/x
  3. Step 3: Cross multiply
    35,835,264,032.60x = 53,752,896,048.90 × 28,434,204,090.20
  4. Step 4: Simplify right side
    35,835,264,032.60x = 1,528,420,816,693,727,854,592
  5. Step 5: Solve for x
    x = 1,528,420,816,693,727,854,592/35,835,264,032.60
  6. Step 6: Final answer
    x = 42,651,306,135.30

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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.