Home / 6,090,116,243,488.80-9,138,931,837,112.70-2,822,198,110,880.40

Finding the Fourth Proportional to 6,090,116,243,488.80, 9,138,931,837,112.70 and 2,822,198,110,880.40

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Solution

The fourth proportional to 6,090,116,243,488.80, 9,138,931,837,112.70 and 2,822,198,110,880.40 is: 4,235,038,402,385.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,116,243,488.80 : 9,138,931,837,112.70 = 2,822,198,110,880.40 : x
  2. Step 2: Convert to fraction form
    6,090,116,243,488.80/9,138,931,837,112.70 = 2,822,198,110,880.40/x
  3. Step 3: Cross multiply
    6,090,116,243,488.80x = 9,138,931,837,112.70 × 2,822,198,110,880.40
  4. Step 4: Simplify right side
    6,090,116,243,488.80x = 25,791,876,166,164,204,178,374,656
  5. Step 5: Solve for x
    x = 25,791,876,166,164,204,178,374,656/6,090,116,243,488.80
  6. Step 6: Final answer
    x = 4,235,038,402,385.08

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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.