Home / 35,091,201.60-52,636,802.40-26,588,145.60

Finding the Fourth Proportional to 35,091,201.60, 52,636,802.40 and 26,588,145.60

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Solution

The fourth proportional to 35,091,201.60, 52,636,802.40 and 26,588,145.60 is: 39,882,218.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,091,201.60 : 52,636,802.40 = 26,588,145.60 : x
  2. Step 2: Convert to fraction form
    35,091,201.60/52,636,802.40 = 26,588,145.60/x
  3. Step 3: Cross multiply
    35,091,201.60x = 52,636,802.40 × 26,588,145.60
  4. Step 4: Simplify right side
    35,091,201.60x = 1,399,514,966,129,629.50
  5. Step 5: Solve for x
    x = 1,399,514,966,129,629.50/35,091,201.60
  6. Step 6: Final answer
    x = 39,882,218.40

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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.