Home / 134,579,006,092.63-201,868,851,045.66-54,990,555,884.29

Finding the Fourth Proportional to 134,579,006,092.63, 201,868,851,045.66 and 54,990,555,884.29

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Solution

The fourth proportional to 134,579,006,092.63, 201,868,851,045.66 and 54,990,555,884.29 is: 82,485,973,533.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,579,006,092.63 : 201,868,851,045.66 = 54,990,555,884.29 : x
  2. Step 2: Convert to fraction form
    134,579,006,092.63/201,868,851,045.66 = 54,990,555,884.29/x
  3. Step 3: Cross multiply
    134,579,006,092.63x = 201,868,851,045.66 × 54,990,555,884.29
  4. Step 4: Simplify right side
    134,579,006,092.63x = 11,100,880,334,723,779,395,584
  5. Step 5: Solve for x
    x = 11,100,880,334,723,779,395,584/134,579,006,092.63
  6. Step 6: Final answer
    x = 82,485,973,533.52

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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.