Home / 58,759,417.60-88,076,140.80-22,353,740.80

Finding the Fourth Proportional to 58,759,417.60, 88,076,140.80 and 22,353,740.80

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Solution

The fourth proportional to 58,759,417.60, 88,076,140.80 and 22,353,740.80 is: 33,506,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,759,417.60 : 88,076,140.80 = 22,353,740.80 : x
  2. Step 2: Convert to fraction form
    58,759,417.60/88,076,140.80 = 22,353,740.80/x
  3. Step 3: Cross multiply
    58,759,417.60x = 88,076,140.80 × 22,353,740.80
  4. Step 4: Simplify right side
    58,759,417.60x = 1,968,831,222,107,504.75
  5. Step 5: Solve for x
    x = 1,968,831,222,107,504.75/58,759,417.60
  6. Step 6: Final answer
    x = 33,506,649.70

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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.