Home / 60,335,406.92-83,271,829.02-35,547,668.84

Finding the Fourth Proportional to 60,335,406.92, 83,271,829.02 and 35,547,668.84

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Solution

The fourth proportional to 60,335,406.92, 83,271,829.02 and 35,547,668.84 is: 49,061,066.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,335,406.92 : 83,271,829.02 = 35,547,668.84 : x
  2. Step 2: Convert to fraction form
    60,335,406.92/83,271,829.02 = 35,547,668.84/x
  3. Step 3: Cross multiply
    60,335,406.92x = 83,271,829.02 × 35,547,668.84
  4. Step 4: Simplify right side
    60,335,406.92x = 2,960,119,401,704,062
  5. Step 5: Solve for x
    x = 2,960,119,401,704,062/60,335,406.92
  6. Step 6: Final answer
    x = 49,061,066.34

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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.