Home / 31,254,645.01-46,883,739-9,692,312.17

Finding the Fourth Proportional to 31,254,645.01, 46,883,739 and 9,692,312.17

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Solution

The fourth proportional to 31,254,645.01, 46,883,739 and 9,692,312.17 is: 14,539,017.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,254,645.01 : 46,883,739 = 9,692,312.17 : x
  2. Step 2: Convert to fraction form
    31,254,645.01/46,883,739 = 9,692,312.17/x
  3. Step 3: Cross multiply
    31,254,645.01x = 46,883,739 × 9,692,312.17
  4. Step 4: Simplify right side
    31,254,645.01x = 454,411,834,084,803.62
  5. Step 5: Solve for x
    x = 454,411,834,084,803.62/31,254,645.01
  6. Step 6: Final answer
    x = 14,539,017.61

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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.