Home / 34,032,119.22-46,968,295.23-19,349,985.51

Finding the Fourth Proportional to 34,032,119.22, 46,968,295.23 and 19,349,985.51

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Solution

The fourth proportional to 34,032,119.22, 46,968,295.23 and 19,349,985.51 is: 26,705,237.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,032,119.22 : 46,968,295.23 = 19,349,985.51 : x
  2. Step 2: Convert to fraction form
    34,032,119.22/46,968,295.23 = 19,349,985.51/x
  3. Step 3: Cross multiply
    34,032,119.22x = 46,968,295.23 × 19,349,985.51
  4. Step 4: Simplify right side
    34,032,119.22x = 908,835,832,129,902.12
  5. Step 5: Solve for x
    x = 908,835,832,129,902.12/34,032,119.22
  6. Step 6: Final answer
    x = 26,705,237.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.