Home / 48,998,577.60-73,497,866.40-34,385,918.40

Finding the Fourth Proportional to 48,998,577.60, 73,497,866.40 and 34,385,918.40

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Solution

The fourth proportional to 48,998,577.60, 73,497,866.40 and 34,385,918.40 is: 51,578,877.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,998,577.60 : 73,497,866.40 = 34,385,918.40 : x
  2. Step 2: Convert to fraction form
    48,998,577.60/73,497,866.40 = 34,385,918.40/x
  3. Step 3: Cross multiply
    48,998,577.60x = 73,497,866.40 × 34,385,918.40
  4. Step 4: Simplify right side
    48,998,577.60x = 2,527,291,636,604,502
  5. Step 5: Solve for x
    x = 2,527,291,636,604,502/48,998,577.60
  6. Step 6: Final answer
    x = 51,578,877.60

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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.