Home / 46,779,722.85-64,553,407.08-25,582,319.56

Finding the Fourth Proportional to 46,779,722.85, 64,553,407.08 and 25,582,319.56

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Solution

The fourth proportional to 46,779,722.85, 64,553,407.08 and 25,582,319.56 is: 35,302,173.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,779,722.85 : 64,553,407.08 = 25,582,319.56 : x
  2. Step 2: Convert to fraction form
    46,779,722.85/64,553,407.08 = 25,582,319.56/x
  3. Step 3: Cross multiply
    46,779,722.85x = 64,553,407.08 × 25,582,319.56
  4. Step 4: Simplify right side
    46,779,722.85x = 1,651,425,888,664,480.75
  5. Step 5: Solve for x
    x = 1,651,425,888,664,480.75/46,779,722.85
  6. Step 6: Final answer
    x = 35,302,173.42

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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.