Home / 95,937,065.64-143,905,622.96-26,860,045.92

Finding the Fourth Proportional to 95,937,065.64, 143,905,622.96 and 26,860,045.92

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Solution

The fourth proportional to 95,937,065.64, 143,905,622.96 and 26,860,045.92 is: 40,290,075.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,937,065.64 : 143,905,622.96 = 26,860,045.92 : x
  2. Step 2: Convert to fraction form
    95,937,065.64/143,905,622.96 = 26,860,045.92/x
  3. Step 3: Cross multiply
    95,937,065.64x = 143,905,622.96 × 26,860,045.92
  4. Step 4: Simplify right side
    95,937,065.64x = 3,865,311,640,851,807
  5. Step 5: Solve for x
    x = 3,865,311,640,851,807/95,937,065.64
  6. Step 6: Final answer
    x = 40,290,075.74

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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.