Home / 46,995,830.94-70,477,781.79-16,283,242.38

Finding the Fourth Proportional to 46,995,830.94, 70,477,781.79 and 16,283,242.38

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Solution

The fourth proportional to 46,995,830.94, 70,477,781.79 and 16,283,242.38 is: 24,419,332.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,995,830.94 : 70,477,781.79 = 16,283,242.38 : x
  2. Step 2: Convert to fraction form
    46,995,830.94/70,477,781.79 = 16,283,242.38/x
  3. Step 3: Cross multiply
    46,995,830.94x = 70,477,781.79 × 16,283,242.38
  4. Step 4: Simplify right side
    46,995,830.94x = 1,147,606,803,291,320.50
  5. Step 5: Solve for x
    x = 1,147,606,803,291,320.50/46,995,830.94
  6. Step 6: Final answer
    x = 24,419,332.11

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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.