Home / 112,050,070.48-154,629,097.56-60,541,846.48

Finding the Fourth Proportional to 112,050,070.48, 154,629,097.56 and 60,541,846.48

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Solution

The fourth proportional to 112,050,070.48, 154,629,097.56 and 60,541,846.48 is: 83,547,748.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,050,070.48 : 154,629,097.56 = 60,541,846.48 : x
  2. Step 2: Convert to fraction form
    112,050,070.48/154,629,097.56 = 60,541,846.48/x
  3. Step 3: Cross multiply
    112,050,070.48x = 154,629,097.56 × 60,541,846.48
  4. Step 4: Simplify right side
    112,050,070.48x = 9,361,531,085,818,462
  5. Step 5: Solve for x
    x = 9,361,531,085,818,462/112,050,070.48
  6. Step 6: Final answer
    x = 83,547,748.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.