Home / 35,108,998.40-52,663,497.60-34,605,113.60

Finding the Fourth Proportional to 35,108,998.40, 52,663,497.60 and 34,605,113.60

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Solution

The fourth proportional to 35,108,998.40, 52,663,497.60 and 34,605,113.60 is: 51,907,670.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,108,998.40 : 52,663,497.60 = 34,605,113.60 : x
  2. Step 2: Convert to fraction form
    35,108,998.40/52,663,497.60 = 34,605,113.60/x
  3. Step 3: Cross multiply
    35,108,998.40x = 52,663,497.60 × 34,605,113.60
  4. Step 4: Simplify right side
    35,108,998.40x = 1,822,426,317,021,327.50
  5. Step 5: Solve for x
    x = 1,822,426,317,021,327.50/35,108,998.40
  6. Step 6: Final answer
    x = 51,907,670.40

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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.