Home / 57,509,744,075.47-79,371,330,800.84-33,094,652,547.61

Finding the Fourth Proportional to 57,509,744,075.47, 79,371,330,800.84 and 33,094,652,547.61

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Solution

The fourth proportional to 57,509,744,075.47, 79,371,330,800.84 and 33,094,652,547.61 is: 45,675,157,441.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,509,744,075.47 : 79,371,330,800.84 = 33,094,652,547.61 : x
  2. Step 2: Convert to fraction form
    57,509,744,075.47/79,371,330,800.84 = 33,094,652,547.61/x
  3. Step 3: Cross multiply
    57,509,744,075.47x = 79,371,330,800.84 × 33,094,652,547.61
  4. Step 4: Simplify right side
    57,509,744,075.47x = 2,626,766,615,095,215,652,864
  5. Step 5: Solve for x
    x = 2,626,766,615,095,215,652,864/57,509,744,075.47
  6. Step 6: Final answer
    x = 45,675,157,441.98

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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.