Home / 46,872,574.64-64,684,670.38-25,964,927.54

Finding the Fourth Proportional to 46,872,574.64, 64,684,670.38 and 25,964,927.54

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Solution

The fourth proportional to 46,872,574.64, 64,684,670.38 and 25,964,927.54 is: 35,831,886.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,872,574.64 : 64,684,670.38 = 25,964,927.54 : x
  2. Step 2: Convert to fraction form
    46,872,574.64/64,684,670.38 = 25,964,927.54/x
  3. Step 3: Cross multiply
    46,872,574.64x = 64,684,670.38 × 25,964,927.54
  4. Step 4: Simplify right side
    46,872,574.64x = 1,679,532,779,235,659.50
  5. Step 5: Solve for x
    x = 1,679,532,779,235,659.50/46,872,574.64
  6. Step 6: Final answer
    x = 35,831,886.60

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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.