Home / 35,695,962.60-53,551,652.88-11,103,421.44

Finding the Fourth Proportional to 35,695,962.60, 53,551,652.88 and 11,103,421.44

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Solution

The fourth proportional to 35,695,962.60, 53,551,652.88 and 11,103,421.44 is: 16,657,530.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,695,962.60 : 53,551,652.88 = 11,103,421.44 : x
  2. Step 2: Convert to fraction form
    35,695,962.60/53,551,652.88 = 11,103,421.44/x
  3. Step 3: Cross multiply
    35,695,962.60x = 53,551,652.88 × 11,103,421.44
  4. Step 4: Simplify right side
    35,695,962.60x = 594,606,570,735,229.75
  5. Step 5: Solve for x
    x = 594,606,570,735,229.75/35,695,962.60
  6. Step 6: Final answer
    x = 16,657,530.08

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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.