Home / 1,886,690,333,669.40-2,830,035,500,504-1,886,690,333,669.40

Finding the Fourth Proportional to 1,886,690,333,669.40, 2,830,035,500,504 and 1,886,690,333,669.40

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Solution

The fourth proportional to 1,886,690,333,669.40, 2,830,035,500,504 and 1,886,690,333,669.40 is: 2,830,035,500,504

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,886,690,333,669.40 : 2,830,035,500,504 = 1,886,690,333,669.40 : x
  2. Step 2: Convert to fraction form
    1,886,690,333,669.40/2,830,035,500,504 = 1,886,690,333,669.40/x
  3. Step 3: Cross multiply
    1,886,690,333,669.40x = 2,830,035,500,504 × 1,886,690,333,669.40
  4. Step 4: Simplify right side
    1,886,690,333,669.40x = 5,339,400,622,742,138,783,793,152
  5. Step 5: Solve for x
    x = 5,339,400,622,742,138,783,793,152/1,886,690,333,669.40
  6. Step 6: Final answer
    x = 2,830,035,500,504

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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.