Home / 35,001,124.55-48,301,554.54-19,320,152.75

Finding the Fourth Proportional to 35,001,124.55, 48,301,554.54 and 19,320,152.75

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Solution

The fourth proportional to 35,001,124.55, 48,301,554.54 and 19,320,152.75 is: 26,661,812.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,001,124.55 : 48,301,554.54 = 19,320,152.75 : x
  2. Step 2: Convert to fraction form
    35,001,124.55/48,301,554.54 = 19,320,152.75/x
  3. Step 3: Cross multiply
    35,001,124.55x = 48,301,554.54 × 19,320,152.75
  4. Step 4: Simplify right side
    35,001,124.55x = 933,193,411,950,350
  5. Step 5: Solve for x
    x = 933,193,411,950,350/35,001,124.55
  6. Step 6: Final answer
    x = 26,661,812.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.