Home / 134,050,441.65-201,075,670.58-43,174,030.65

Finding the Fourth Proportional to 134,050,441.65, 201,075,670.58 and 43,174,030.65

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Solution

The fourth proportional to 134,050,441.65, 201,075,670.58 and 43,174,030.65 is: 64,761,048.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,050,441.65 : 201,075,670.58 = 43,174,030.65 : x
  2. Step 2: Convert to fraction form
    134,050,441.65/201,075,670.58 = 43,174,030.65/x
  3. Step 3: Cross multiply
    134,050,441.65x = 201,075,670.58 × 43,174,030.65
  4. Step 4: Simplify right side
    134,050,441.65x = 8,681,247,164,374,352
  5. Step 5: Solve for x
    x = 8,681,247,164,374,352/134,050,441.65
  6. Step 6: Final answer
    x = 64,761,048.58

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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.