Home / 42,822,012.13-59,094,435.95-23,242,904.35

Finding the Fourth Proportional to 42,822,012.13, 59,094,435.95 and 23,242,904.35

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Solution

The fourth proportional to 42,822,012.13, 59,094,435.95 and 23,242,904.35 is: 32,075,240.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,822,012.13 : 59,094,435.95 = 23,242,904.35 : x
  2. Step 2: Convert to fraction form
    42,822,012.13/59,094,435.95 = 23,242,904.35/x
  3. Step 3: Cross multiply
    42,822,012.13x = 59,094,435.95 × 23,242,904.35
  4. Step 4: Simplify right side
    42,822,012.13x = 1,373,526,322,403,051.50
  5. Step 5: Solve for x
    x = 1,373,526,322,403,051.50/42,822,012.13
  6. Step 6: Final answer
    x = 32,075,240.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.