Home / 134,050,277.80-201,075,416.70-94,936,220.20

Finding the Fourth Proportional to 134,050,277.80, 201,075,416.70 and 94,936,220.20

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Solution

The fourth proportional to 134,050,277.80, 201,075,416.70 and 94,936,220.20 is: 142,404,330.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,050,277.80 : 201,075,416.70 = 94,936,220.20 : x
  2. Step 2: Convert to fraction form
    134,050,277.80/201,075,416.70 = 94,936,220.20/x
  3. Step 3: Cross multiply
    134,050,277.80x = 201,075,416.70 × 94,936,220.20
  4. Step 4: Simplify right side
    134,050,277.80x = 19,089,340,036,637,956
  5. Step 5: Solve for x
    x = 19,089,340,036,637,956/134,050,277.80
  6. Step 6: Final answer
    x = 142,404,330.30

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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.