Home / 32,752,539,830.40-49,128,809,745.60-27,310,583,990.40

Finding the Fourth Proportional to 32,752,539,830.40, 49,128,809,745.60 and 27,310,583,990.40

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Solution

The fourth proportional to 32,752,539,830.40, 49,128,809,745.60 and 27,310,583,990.40 is: 40,965,875,985.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,752,539,830.40 : 49,128,809,745.60 = 27,310,583,990.40 : x
  2. Step 2: Convert to fraction form
    32,752,539,830.40/49,128,809,745.60 = 27,310,583,990.40/x
  3. Step 3: Cross multiply
    32,752,539,830.40x = 49,128,809,745.60 × 27,310,583,990.40
  4. Step 4: Simplify right side
    32,752,539,830.40x = 1,341,736,484,905,590,980,608
  5. Step 5: Solve for x
    x = 1,341,736,484,905,590,980,608/32,752,539,830.40
  6. Step 6: Final answer
    x = 40,965,875,985.60

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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.