Home / 34,249,054.16-51,368,598.97-9,981,465.17

Finding the Fourth Proportional to 34,249,054.16, 51,368,598.97 and 9,981,465.17

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Solution

The fourth proportional to 34,249,054.16, 51,368,598.97 and 9,981,465.17 is: 14,970,745.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,249,054.16 : 51,368,598.97 = 9,981,465.17 : x
  2. Step 2: Convert to fraction form
    34,249,054.16/51,368,598.97 = 9,981,465.17/x
  3. Step 3: Cross multiply
    34,249,054.16x = 51,368,598.97 × 9,981,465.17
  4. Step 4: Simplify right side
    34,249,054.16x = 512,733,881,168,956.19
  5. Step 5: Solve for x
    x = 512,733,881,168,956.19/34,249,054.16
  6. Step 6: Final answer
    x = 14,970,745.72

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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.