Home / 435,549,399.60-601,050,603.60-237,312,523.44

Finding the Fourth Proportional to 435,549,399.60, 601,050,603.60 and 237,312,523.44

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Solution

The fourth proportional to 435,549,399.60, 601,050,603.60 and 237,312,523.44 is: 327,487,158.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,549,399.60 : 601,050,603.60 = 237,312,523.44 : x
  2. Step 2: Convert to fraction form
    435,549,399.60/601,050,603.60 = 237,312,523.44/x
  3. Step 3: Cross multiply
    435,549,399.60x = 601,050,603.60 × 237,312,523.44
  4. Step 4: Simplify right side
    435,549,399.60x = 142,636,835,455,451,152
  5. Step 5: Solve for x
    x = 142,636,835,455,451,152/435,549,399.60
  6. Step 6: Final answer
    x = 327,487,158.95

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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.