Home / 303,437,900,567.37-455,184,829,543.02-99,232,146,504.04

Finding the Fourth Proportional to 303,437,900,567.37, 455,184,829,543.02 and 99,232,146,504.04

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Solution

The fourth proportional to 303,437,900,567.37, 455,184,829,543.02 and 99,232,146,504.04 is: 148,857,369,521.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,437,900,567.37 : 455,184,829,543.02 = 99,232,146,504.04 : x
  2. Step 2: Convert to fraction form
    303,437,900,567.37/455,184,829,543.02 = 99,232,146,504.04/x
  3. Step 3: Cross multiply
    303,437,900,567.37x = 455,184,829,543.02 × 99,232,146,504.04
  4. Step 4: Simplify right side
    303,437,900,567.37x = 45,168,967,691,630,352,007,168
  5. Step 5: Solve for x
    x = 45,168,967,691,630,352,007,168/303,437,900,567.37
  6. Step 6: Final answer
    x = 148,857,369,521.65

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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.