Home / 9,671,267,068.80-14,482,714,132.80-7,736,349,436.80

Finding the Fourth Proportional to 9,671,267,068.80, 14,482,714,132.80 and 7,736,349,436.80

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Solution

The fourth proportional to 9,671,267,068.80, 14,482,714,132.80 and 7,736,349,436.80 is: 11,585,176,640.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671,267,068.80 : 14,482,714,132.80 = 7,736,349,436.80 : x
  2. Step 2: Convert to fraction form
    9,671,267,068.80/14,482,714,132.80 = 7,736,349,436.80/x
  3. Step 3: Cross multiply
    9,671,267,068.80x = 14,482,714,132.80 × 7,736,349,436.80
  4. Step 4: Simplify right side
    9,671,267,068.80x = 112,043,337,324,622,675,968
  5. Step 5: Solve for x
    x = 112,043,337,324,622,675,968/9,671,267,068.80
  6. Step 6: Final answer
    x = 11,585,176,640.00

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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.