Home / 35,580,176.08-53,374,582.85-10,021,185.48

Finding the Fourth Proportional to 35,580,176.08, 53,374,582.85 and 10,021,185.48

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Solution

The fourth proportional to 35,580,176.08, 53,374,582.85 and 10,021,185.48 is: 15,032,994.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,580,176.08 : 53,374,582.85 = 10,021,185.48 : x
  2. Step 2: Convert to fraction form
    35,580,176.08/53,374,582.85 = 10,021,185.48/x
  3. Step 3: Cross multiply
    35,580,176.08x = 53,374,582.85 × 10,021,185.48
  4. Step 4: Simplify right side
    35,580,176.08x = 534,876,594,657,477.06
  5. Step 5: Solve for x
    x = 534,876,594,657,477.06/35,580,176.08
  6. Step 6: Final answer
    x = 15,032,994.59

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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.