Home / 34,380,075,228.62-51,575,710,180.77-10,152,908,774.48

Finding the Fourth Proportional to 34,380,075,228.62, 51,575,710,180.77 and 10,152,908,774.48

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Solution

The fourth proportional to 34,380,075,228.62, 51,575,710,180.77 and 10,152,908,774.48 is: 15,231,016,132.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,075,228.62 : 51,575,710,180.77 = 10,152,908,774.48 : x
  2. Step 2: Convert to fraction form
    34,380,075,228.62/51,575,710,180.77 = 10,152,908,774.48/x
  3. Step 3: Cross multiply
    34,380,075,228.62x = 51,575,710,180.77 × 10,152,908,774.48
  4. Step 4: Simplify right side
    34,380,075,228.62x = 523,643,480,444,119,285,760
  5. Step 5: Solve for x
    x = 523,643,480,444,119,285,760/34,380,075,228.62
  6. Step 6: Final answer
    x = 15,231,016,132.52

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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.