Home / 46,956,148.71-70,362,390.96-25,099,637.01

Finding the Fourth Proportional to 46,956,148.71, 70,362,390.96 and 25,099,637.01

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Solution

The fourth proportional to 46,956,148.71, 70,362,390.96 and 25,099,637.01 is: 37,611,058.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,956,148.71 : 70,362,390.96 = 25,099,637.01 : x
  2. Step 2: Convert to fraction form
    46,956,148.71/70,362,390.96 = 25,099,637.01/x
  3. Step 3: Cross multiply
    46,956,148.71x = 70,362,390.96 × 25,099,637.01
  4. Step 4: Simplify right side
    46,956,148.71x = 1,766,070,472,251,705.50
  5. Step 5: Solve for x
    x = 1,766,070,472,251,705.50/46,956,148.71
  6. Step 6: Final answer
    x = 37,611,058.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.