Home / 46,823,973,159.61-64,617,130,782.77-25,414,219,009.80

Finding the Fourth Proportional to 46,823,973,159.61, 64,617,130,782.77 and 25,414,219,009.80

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Solution

The fourth proportional to 46,823,973,159.61, 64,617,130,782.77 and 25,414,219,009.80 is: 35,071,648,189.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,823,973,159.61 : 64,617,130,782.77 = 25,414,219,009.80 : x
  2. Step 2: Convert to fraction form
    46,823,973,159.61/64,617,130,782.77 = 25,414,219,009.80/x
  3. Step 3: Cross multiply
    46,823,973,159.61x = 64,617,130,782.77 × 25,414,219,009.80
  4. Step 4: Simplify right side
    46,823,973,159.61x = 1,642,193,913,498,205,945,856
  5. Step 5: Solve for x
    x = 1,642,193,913,498,205,945,856/46,823,973,159.61
  6. Step 6: Final answer
    x = 35,071,648,189.71

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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.