Home / 17,710,254,250.80-26,575,585,043.40-6,676,688,785.20

Finding the Fourth Proportional to 17,710,254,250.80, 26,575,585,043.40 and 6,676,688,785.20

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Solution

The fourth proportional to 17,710,254,250.80, 26,575,585,043.40 and 6,676,688,785.20 is: 10,018,879,915.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,710,254,250.80 : 26,575,585,043.40 = 6,676,688,785.20 : x
  2. Step 2: Convert to fraction form
    17,710,254,250.80/26,575,585,043.40 = 6,676,688,785.20/x
  3. Step 3: Cross multiply
    17,710,254,250.80x = 26,575,585,043.40 × 6,676,688,785.20
  4. Step 4: Simplify right side
    17,710,254,250.80x = 177,436,910,619,397,652,480
  5. Step 5: Solve for x
    x = 177,436,910,619,397,652,480/17,710,254,250.80
  6. Step 6: Final answer
    x = 10,018,879,915.93

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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.