Home / 35,208,086.60-52,812,129.90-26,705,030.60

Finding the Fourth Proportional to 35,208,086.60, 52,812,129.90 and 26,705,030.60

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Solution

The fourth proportional to 35,208,086.60, 52,812,129.90 and 26,705,030.60 is: 40,057,545.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,086.60 : 52,812,129.90 = 26,705,030.60 : x
  2. Step 2: Convert to fraction form
    35,208,086.60/52,812,129.90 = 26,705,030.60/x
  3. Step 3: Cross multiply
    35,208,086.60x = 52,812,129.90 × 26,705,030.60
  4. Step 4: Simplify right side
    35,208,086.60x = 1,410,349,545,030,675
  5. Step 5: Solve for x
    x = 1,410,349,545,030,675/35,208,086.60
  6. Step 6: Final answer
    x = 40,057,545.90

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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.