Home / 35,014,579.83-52,512,701.94-10,415,878.74

Finding the Fourth Proportional to 35,014,579.83, 52,512,701.94 and 10,415,878.74

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Solution

The fourth proportional to 35,014,579.83, 52,512,701.94 and 10,415,878.74 is: 15,621,090.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,014,579.83 : 52,512,701.94 = 10,415,878.74 : x
  2. Step 2: Convert to fraction form
    35,014,579.83/52,512,701.94 = 10,415,878.74/x
  3. Step 3: Cross multiply
    35,014,579.83x = 52,512,701.94 × 10,415,878.74
  4. Step 4: Simplify right side
    35,014,579.83x = 546,965,935,716,802.75
  5. Step 5: Solve for x
    x = 546,965,935,716,802.75/35,014,579.83
  6. Step 6: Final answer
    x = 15,621,090.94

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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.