Home / 136,891,333,746.78-205,192,075,846.52-46,046,267,629.02

Finding the Fourth Proportional to 136,891,333,746.78, 205,192,075,846.52 and 46,046,267,629.02

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Solution

The fourth proportional to 136,891,333,746.78, 205,192,075,846.52 and 46,046,267,629.02 is: 69,020,652,960.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,891,333,746.78 : 205,192,075,846.52 = 46,046,267,629.02 : x
  2. Step 2: Convert to fraction form
    136,891,333,746.78/205,192,075,846.52 = 46,046,267,629.02/x
  3. Step 3: Cross multiply
    136,891,333,746.78x = 205,192,075,846.52 × 46,046,267,629.02
  4. Step 4: Simplify right side
    136,891,333,746.78x = 9,448,329,239,783,029,080,064
  5. Step 5: Solve for x
    x = 9,448,329,239,783,029,080,064/136,891,333,746.78
  6. Step 6: Final answer
    x = 69,020,652,960.11

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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.