Home / 46,360,182.36-63,977,298.66-28,966,614.24

Finding the Fourth Proportional to 46,360,182.36, 63,977,298.66 and 28,966,614.24

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Solution

The fourth proportional to 46,360,182.36, 63,977,298.66 and 28,966,614.24 is: 39,974,081.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360,182.36 : 63,977,298.66 = 28,966,614.24 : x
  2. Step 2: Convert to fraction form
    46,360,182.36/63,977,298.66 = 28,966,614.24/x
  3. Step 3: Cross multiply
    46,360,182.36x = 63,977,298.66 × 28,966,614.24
  4. Step 4: Simplify right side
    46,360,182.36x = 1,853,205,730,401,488.75
  5. Step 5: Solve for x
    x = 1,853,205,730,401,488.75/46,360,182.36
  6. Step 6: Final answer
    x = 39,974,081.98

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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.