Home / 46,681,232.40-70,021,848.60-23,722,981.20

Finding the Fourth Proportional to 46,681,232.40, 70,021,848.60 and 23,722,981.20

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Solution

The fourth proportional to 46,681,232.40, 70,021,848.60 and 23,722,981.20 is: 35,584,471.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,681,232.40 : 70,021,848.60 = 23,722,981.20 : x
  2. Step 2: Convert to fraction form
    46,681,232.40/70,021,848.60 = 23,722,981.20/x
  3. Step 3: Cross multiply
    46,681,232.40x = 70,021,848.60 × 23,722,981.20
  4. Step 4: Simplify right side
    46,681,232.40x = 1,661,126,997,927,046.25
  5. Step 5: Solve for x
    x = 1,661,126,997,927,046.25/46,681,232.40
  6. Step 6: Final answer
    x = 35,584,471.80

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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.