Home / 1,658,764,955.53-2,289,095,551.09-895,808,951.95

Finding the Fourth Proportional to 1,658,764,955.53, 2,289,095,551.09 and 895,808,951.95

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Solution

The fourth proportional to 1,658,764,955.53, 2,289,095,551.09 and 895,808,951.95 is: 1,236,216,306.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,764,955.53 : 2,289,095,551.09 = 895,808,951.95 : x
  2. Step 2: Convert to fraction form
    1,658,764,955.53/2,289,095,551.09 = 895,808,951.95/x
  3. Step 3: Cross multiply
    1,658,764,955.53x = 2,289,095,551.09 × 895,808,951.95
  4. Step 4: Simplify right side
    1,658,764,955.53x = 2,050,592,286,535,340,800
  5. Step 5: Solve for x
    x = 2,050,592,286,535,340,800/1,658,764,955.53
  6. Step 6: Final answer
    x = 1,236,216,306.41

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1.5x scale

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.