Home / 2,724,117,287,835.50-4,086,179,864,448.60-1,112,451,168,994.40

Finding the Fourth Proportional to 2,724,117,287,835.50, 4,086,179,864,448.60 and 1,112,451,168,994.40

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Solution

The fourth proportional to 2,724,117,287,835.50, 4,086,179,864,448.60 and 1,112,451,168,994.40 is: 1,668,678,359,491.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,117,287,835.50 : 4,086,179,864,448.60 = 1,112,451,168,994.40 : x
  2. Step 2: Convert to fraction form
    2,724,117,287,835.50/4,086,179,864,448.60 = 1,112,451,168,994.40/x
  3. Step 3: Cross multiply
    2,724,117,287,835.50x = 4,086,179,864,448.60 × 1,112,451,168,994.40
  4. Step 4: Simplify right side
    2,724,117,287,835.50x = 4,545,675,566,927,223,810,162,688
  5. Step 5: Solve for x
    x = 4,545,675,566,927,223,810,162,688/2,724,117,287,835.50
  6. Step 6: Final answer
    x = 1,668,678,359,491.30

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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.