Home / 35,028,649.94-52,547,989.50-10,769,613.80

Finding the Fourth Proportional to 35,028,649.94, 52,547,989.50 and 10,769,613.80

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Solution

The fourth proportional to 35,028,649.94, 52,547,989.50 and 10,769,613.80 is: 16,155,962.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028,649.94 : 52,547,989.50 = 10,769,613.80 : x
  2. Step 2: Convert to fraction form
    35,028,649.94/52,547,989.50 = 10,769,613.80/x
  3. Step 3: Cross multiply
    35,028,649.94x = 52,547,989.50 × 10,769,613.80
  4. Step 4: Simplify right side
    35,028,649.94x = 565,921,552,881,455.12
  5. Step 5: Solve for x
    x = 565,921,552,881,455.12/35,028,649.94
  6. Step 6: Final answer
    x = 16,155,962.44

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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.