Home / 9,133,495,246.80-13,700,242,870.20-4,484,449,378.80

Finding the Fourth Proportional to 9,133,495,246.80, 13,700,242,870.20 and 4,484,449,378.80

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Solution

The fourth proportional to 9,133,495,246.80, 13,700,242,870.20 and 4,484,449,378.80 is: 6,726,674,068.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,495,246.80 : 13,700,242,870.20 = 4,484,449,378.80 : x
  2. Step 2: Convert to fraction form
    9,133,495,246.80/13,700,242,870.20 = 4,484,449,378.80/x
  3. Step 3: Cross multiply
    9,133,495,246.80x = 13,700,242,870.20 × 4,484,449,378.80
  4. Step 4: Simplify right side
    9,133,495,246.80x = 61,438,045,628,677,521,408
  5. Step 5: Solve for x
    x = 61,438,045,628,677,521,408/9,133,495,246.80
  6. Step 6: Final answer
    x = 6,726,674,068.20

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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.