Home / 94,813,075.58-130,852,662.90-53,562,625.16

Finding the Fourth Proportional to 94,813,075.58, 130,852,662.90 and 53,562,625.16

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Solution

The fourth proportional to 94,813,075.58, 130,852,662.90 and 53,562,625.16 is: 73,922,421.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,813,075.58 : 130,852,662.90 = 53,562,625.16 : x
  2. Step 2: Convert to fraction form
    94,813,075.58/130,852,662.90 = 53,562,625.16/x
  3. Step 3: Cross multiply
    94,813,075.58x = 130,852,662.90 × 53,562,625.16
  4. Step 4: Simplify right side
    94,813,075.58x = 7,008,812,134,100,538
  5. Step 5: Solve for x
    x = 7,008,812,134,100,538/94,813,075.58
  6. Step 6: Final answer
    x = 73,922,421.47

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Why These Related Problems?

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