Home / 958,294,598.70-1,437,441,898.05-958,294,598.70

Finding the Fourth Proportional to 958,294,598.70, 1,437,441,898.05 and 958,294,598.70

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Solution

The fourth proportional to 958,294,598.70, 1,437,441,898.05 and 958,294,598.70 is: 1,437,441,898.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,294,598.70 : 1,437,441,898.05 = 958,294,598.70 : x
  2. Step 2: Convert to fraction form
    958,294,598.70/1,437,441,898.05 = 958,294,598.70/x
  3. Step 3: Cross multiply
    958,294,598.70x = 1,437,441,898.05 × 958,294,598.70
  4. Step 4: Simplify right side
    958,294,598.70x = 1,377,492,806,846,391,040
  5. Step 5: Solve for x
    x = 1,377,492,806,846,391,040/958,294,598.70
  6. Step 6: Final answer
    x = 1,437,441,898.05

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1.5x scale

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.