Home / 241,409,840.64-362,111,220.72-59,657,020.80

Finding the Fourth Proportional to 241,409,840.64, 362,111,220.72 and 59,657,020.80

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Solution

The fourth proportional to 241,409,840.64, 362,111,220.72 and 59,657,020.80 is: 89,484,656.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,409,840.64 : 362,111,220.72 = 59,657,020.80 : x
  2. Step 2: Convert to fraction form
    241,409,840.64/362,111,220.72 = 59,657,020.80/x
  3. Step 3: Cross multiply
    241,409,840.64x = 362,111,220.72 × 59,657,020.80
  4. Step 4: Simplify right side
    241,409,840.64x = 21,602,476,626,406,432
  5. Step 5: Solve for x
    x = 21,602,476,626,406,432/241,409,840.64
  6. Step 6: Final answer
    x = 89,484,656.34

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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.