Home / 46,910,412.81-70,316,007.05-17,347,606.57

Finding the Fourth Proportional to 46,910,412.81, 70,316,007.05 and 17,347,606.57

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Solution

The fourth proportional to 46,910,412.81, 70,316,007.05 and 17,347,606.57 is: 26,003,063.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910,412.81 : 70,316,007.05 = 17,347,606.57 : x
  2. Step 2: Convert to fraction form
    46,910,412.81/70,316,007.05 = 17,347,606.57/x
  3. Step 3: Cross multiply
    46,910,412.81x = 70,316,007.05 × 17,347,606.57
  4. Step 4: Simplify right side
    46,910,412.81x = 1,219,814,425,744,325.25
  5. Step 5: Solve for x
    x = 1,219,814,425,744,325.25/46,910,412.81
  6. Step 6: Final answer
    x = 26,003,063.13

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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.