Home / 46,323,042.80-69,484,564.20-17,559,618.80

Finding the Fourth Proportional to 46,323,042.80, 69,484,564.20 and 17,559,618.80

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Solution

The fourth proportional to 46,323,042.80, 69,484,564.20 and 17,559,618.80 is: 26,339,428.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,323,042.80 : 69,484,564.20 = 17,559,618.80 : x
  2. Step 2: Convert to fraction form
    46,323,042.80/69,484,564.20 = 17,559,618.80/x
  3. Step 3: Cross multiply
    46,323,042.80x = 69,484,564.20 × 17,559,618.80
  4. Step 4: Simplify right side
    46,323,042.80x = 1,220,122,459,836,127
  5. Step 5: Solve for x
    x = 1,220,122,459,836,127/46,323,042.80
  6. Step 6: Final answer
    x = 26,339,428.20

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1.5x scale

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.