Home / 46,578,847.40-69,868,271.10-23,904,031.40

Finding the Fourth Proportional to 46,578,847.40, 69,868,271.10 and 23,904,031.40

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Solution

The fourth proportional to 46,578,847.40, 69,868,271.10 and 23,904,031.40 is: 35,856,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,578,847.40 : 69,868,271.10 = 23,904,031.40 : x
  2. Step 2: Convert to fraction form
    46,578,847.40/69,868,271.10 = 23,904,031.40/x
  3. Step 3: Cross multiply
    46,578,847.40x = 69,868,271.10 × 23,904,031.40
  4. Step 4: Simplify right side
    46,578,847.40x = 1,670,133,346,238,112.25
  5. Step 5: Solve for x
    x = 1,670,133,346,238,112.25/46,578,847.40
  6. Step 6: Final answer
    x = 35,856,047.10

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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.