Home / 14,075,505,709,564-21,101,864,947,822-4,400,528,900,486.40

Finding the Fourth Proportional to 14,075,505,709,564, 21,101,864,947,822 and 4,400,528,900,486.40

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Solution

The fourth proportional to 14,075,505,709,564, 21,101,864,947,822 and 4,400,528,900,486.40 is: 6,597,231,280,575.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,075,505,709,564 : 21,101,864,947,822 = 4,400,528,900,486.40 : x
  2. Step 2: Convert to fraction form
    14,075,505,709,564/21,101,864,947,822 = 4,400,528,900,486.40/x
  3. Step 3: Cross multiply
    14,075,505,709,564x = 21,101,864,947,822 × 4,400,528,900,486.40
  4. Step 4: Simplify right side
    14,075,505,709,564x = 92,859,366,557,051,652,556,193,792
  5. Step 5: Solve for x
    x = 92,859,366,557,051,652,556,193,792/14,075,505,709,564
  6. Step 6: Final answer
    x = 6,597,231,280,575.29

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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.