Home / 36,050,232.96-54,075,350.13-8,756,341.82

Finding the Fourth Proportional to 36,050,232.96, 54,075,350.13 and 8,756,341.82

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Solution

The fourth proportional to 36,050,232.96, 54,075,350.13 and 8,756,341.82 is: 13,134,512.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,050,232.96 : 54,075,350.13 = 8,756,341.82 : x
  2. Step 2: Convert to fraction form
    36,050,232.96/54,075,350.13 = 8,756,341.82/x
  3. Step 3: Cross multiply
    36,050,232.96x = 54,075,350.13 × 8,756,341.82
  4. Step 4: Simplify right side
    36,050,232.96x = 473,502,249,774,461.50
  5. Step 5: Solve for x
    x = 473,502,249,774,461.50/36,050,232.96
  6. Step 6: Final answer
    x = 13,134,512.90

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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.