Home / 364,033,267.60-546,049,901.40-134,167,320.40

Finding the Fourth Proportional to 364,033,267.60, 546,049,901.40 and 134,167,320.40

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Solution

The fourth proportional to 364,033,267.60, 546,049,901.40 and 134,167,320.40 is: 201,250,980.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,033,267.60 : 546,049,901.40 = 134,167,320.40 : x
  2. Step 2: Convert to fraction form
    364,033,267.60/546,049,901.40 = 134,167,320.40/x
  3. Step 3: Cross multiply
    364,033,267.60x = 546,049,901.40 × 134,167,320.40
  4. Step 4: Simplify right side
    364,033,267.60x = 73,262,052,075,522,208
  5. Step 5: Solve for x
    x = 73,262,052,075,522,208/364,033,267.60
  6. Step 6: Final answer
    x = 201,250,980.60

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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.