Home / 46,358,830.79-63,971,986.03-25,730,653.13

Finding the Fourth Proportional to 46,358,830.79, 63,971,986.03 and 25,730,653.13

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Solution

The fourth proportional to 46,358,830.79, 63,971,986.03 and 25,730,653.13 is: 35,506,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,358,830.79 : 63,971,986.03 = 25,730,653.13 : x
  2. Step 2: Convert to fraction form
    46,358,830.79/63,971,986.03 = 25,730,653.13/x
  3. Step 3: Cross multiply
    46,358,830.79x = 63,971,986.03 × 25,730,653.13
  4. Step 4: Simplify right side
    46,358,830.79x = 1,646,040,982,126,622.50
  5. Step 5: Solve for x
    x = 1,646,040,982,126,622.50/46,358,830.79
  6. Step 6: Final answer
    x = 35,506,524.95

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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.