Home / 46,960,131.20-65,609,814.40-46,960,131.20

Finding the Fourth Proportional to 46,960,131.20, 65,609,814.40 and 46,960,131.20

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Solution

The fourth proportional to 46,960,131.20, 65,609,814.40 and 46,960,131.20 is: 65,609,814.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,960,131.20 : 65,609,814.40 = 46,960,131.20 : x
  2. Step 2: Convert to fraction form
    46,960,131.20/65,609,814.40 = 46,960,131.20/x
  3. Step 3: Cross multiply
    46,960,131.20x = 65,609,814.40 × 46,960,131.20
  4. Step 4: Simplify right side
    46,960,131.20x = 3,081,045,492,231,649.50
  5. Step 5: Solve for x
    x = 3,081,045,492,231,649.50/46,960,131.20
  6. Step 6: Final answer
    x = 65,609,814.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.