Home / 88,382,050,435.80-132,573,075,653.70-60,487,775,227.80

Finding the Fourth Proportional to 88,382,050,435.80, 132,573,075,653.70 and 60,487,775,227.80

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Solution

The fourth proportional to 88,382,050,435.80, 132,573,075,653.70 and 60,487,775,227.80 is: 90,731,662,841.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,382,050,435.80 : 132,573,075,653.70 = 60,487,775,227.80 : x
  2. Step 2: Convert to fraction form
    88,382,050,435.80/132,573,075,653.70 = 60,487,775,227.80/x
  3. Step 3: Cross multiply
    88,382,050,435.80x = 132,573,075,653.70 × 60,487,775,227.80
  4. Step 4: Simplify right side
    88,382,050,435.80x = 8,019,050,401,399,130,030,080
  5. Step 5: Solve for x
    x = 8,019,050,401,399,130,030,080/88,382,050,435.80
  6. Step 6: Final answer
    x = 90,731,662,841.70

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Double scale
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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.