Home / 58,960,974,138.60-88,441,461,207.90-48,492,011,591.40

Finding the Fourth Proportional to 58,960,974,138.60, 88,441,461,207.90 and 48,492,011,591.40

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Solution

The fourth proportional to 58,960,974,138.60, 88,441,461,207.90 and 48,492,011,591.40 is: 72,738,017,387.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,960,974,138.60 : 88,441,461,207.90 = 48,492,011,591.40 : x
  2. Step 2: Convert to fraction form
    58,960,974,138.60/88,441,461,207.90 = 48,492,011,591.40/x
  3. Step 3: Cross multiply
    58,960,974,138.60x = 88,441,461,207.90 × 48,492,011,591.40
  4. Step 4: Simplify right side
    58,960,974,138.60x = 4,288,704,362,053,840,142,336
  5. Step 5: Solve for x
    x = 4,288,704,362,053,840,142,336/58,960,974,138.60
  6. Step 6: Final answer
    x = 72,738,017,387.10

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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.