Home / 34,249,055.16-51,368,600.47-9,981,466.17

Finding the Fourth Proportional to 34,249,055.16, 51,368,600.47 and 9,981,466.17

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Solution

The fourth proportional to 34,249,055.16, 51,368,600.47 and 9,981,466.17 is: 14,970,747.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,249,055.16 : 51,368,600.47 = 9,981,466.17 : x
  2. Step 2: Convert to fraction form
    34,249,055.16/51,368,600.47 = 9,981,466.17/x
  3. Step 3: Cross multiply
    34,249,055.16x = 51,368,600.47 × 9,981,466.17
  4. Step 4: Simplify right side
    34,249,055.16x = 512,733,947,791,551.06
  5. Step 5: Solve for x
    x = 512,733,947,791,551.06/34,249,055.16
  6. Step 6: Final answer
    x = 14,970,747.23

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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.