Home / 5,916,890,641-8,165,152,804.26-3,376,527,075.40

Finding the Fourth Proportional to 5,916,890,641, 8,165,152,804.26 and 3,376,527,075.40

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Solution

The fourth proportional to 5,916,890,641, 8,165,152,804.26 and 3,376,527,075.40 is: 4,659,518,181.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,890,641 : 8,165,152,804.26 = 3,376,527,075.40 : x
  2. Step 2: Convert to fraction form
    5,916,890,641/8,165,152,804.26 = 3,376,527,075.40/x
  3. Step 3: Cross multiply
    5,916,890,641x = 8,165,152,804.26 × 3,376,527,075.40
  4. Step 4: Simplify right side
    5,916,890,641x = 27,569,859,518,362,128,384
  5. Step 5: Solve for x
    x = 27,569,859,518,362,128,384/5,916,890,641
  6. Step 6: Final answer
    x = 4,659,518,181.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.