Home / 30,097,501.19-41,534,764.22-16,346,465.31

Finding the Fourth Proportional to 30,097,501.19, 41,534,764.22 and 16,346,465.31

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Solution

The fourth proportional to 30,097,501.19, 41,534,764.22 and 16,346,465.31 is: 22,558,237.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,097,501.19 : 41,534,764.22 = 16,346,465.31 : x
  2. Step 2: Convert to fraction form
    30,097,501.19/41,534,764.22 = 16,346,465.31/x
  3. Step 3: Cross multiply
    30,097,501.19x = 41,534,764.22 × 16,346,465.31
  4. Step 4: Simplify right side
    30,097,501.19x = 678,946,582,585,931.88
  5. Step 5: Solve for x
    x = 678,946,582,585,931.88/30,097,501.19
  6. Step 6: Final answer
    x = 22,558,237.59

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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.