Home / 46,265,290.12-63,875,130.20-29,774,074.47

Finding the Fourth Proportional to 46,265,290.12, 63,875,130.20 and 29,774,074.47

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Solution

The fourth proportional to 46,265,290.12, 63,875,130.20 and 29,774,074.47 is: 41,106,904.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,265,290.12 : 63,875,130.20 = 29,774,074.47 : x
  2. Step 2: Convert to fraction form
    46,265,290.12/63,875,130.20 = 29,774,074.47/x
  3. Step 3: Cross multiply
    46,265,290.12x = 63,875,130.20 × 29,774,074.47
  4. Step 4: Simplify right side
    46,265,290.12x = 1,901,822,883,246,475.75
  5. Step 5: Solve for x
    x = 1,901,822,883,246,475.75/46,265,290.12
  6. Step 6: Final answer
    x = 41,106,904.94

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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.