Home / 46,462,543.86-64,115,676.90-25,835,547.18

Finding the Fourth Proportional to 46,462,543.86, 64,115,676.90 and 25,835,547.18

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Solution

The fourth proportional to 46,462,543.86, 64,115,676.90 and 25,835,547.18 is: 35,651,590.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,543.86 : 64,115,676.90 = 25,835,547.18 : x
  2. Step 2: Convert to fraction form
    46,462,543.86/64,115,676.90 = 25,835,547.18/x
  3. Step 3: Cross multiply
    46,462,543.86x = 64,115,676.90 × 25,835,547.18
  4. Step 4: Simplify right side
    46,462,543.86x = 1,656,463,595,527,586
  5. Step 5: Solve for x
    x = 1,656,463,595,527,586/46,462,543.86
  6. Step 6: Final answer
    x = 35,651,590.68

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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.