Home / 62,206,155.88-93,305,746.23-19,075,241.14

Finding the Fourth Proportional to 62,206,155.88, 93,305,746.23 and 19,075,241.14

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Solution

The fourth proportional to 62,206,155.88, 93,305,746.23 and 19,075,241.14 is: 28,611,792.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,206,155.88 : 93,305,746.23 = 19,075,241.14 : x
  2. Step 2: Convert to fraction form
    62,206,155.88/93,305,746.23 = 19,075,241.14/x
  3. Step 3: Cross multiply
    62,206,155.88x = 93,305,746.23 × 19,075,241.14
  4. Step 4: Simplify right side
    62,206,155.88x = 1,779,829,609,084,896
  5. Step 5: Solve for x
    x = 1,779,829,609,084,896/62,206,155.88
  6. Step 6: Final answer
    x = 28,611,792.26

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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.