Home / 46,805,655,186.80-70,208,482,780.20-43,224,167,999.60

Finding the Fourth Proportional to 46,805,655,186.80, 70,208,482,780.20 and 43,224,167,999.60

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Solution

The fourth proportional to 46,805,655,186.80, 70,208,482,780.20 and 43,224,167,999.60 is: 64,836,251,999.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,805,655,186.80 : 70,208,482,780.20 = 43,224,167,999.60 : x
  2. Step 2: Convert to fraction form
    46,805,655,186.80/70,208,482,780.20 = 43,224,167,999.60/x
  3. Step 3: Cross multiply
    46,805,655,186.80x = 70,208,482,780.20 × 43,224,167,999.60
  4. Step 4: Simplify right side
    46,805,655,186.80x = 3,034,703,254,688,388,087,808
  5. Step 5: Solve for x
    x = 3,034,703,254,688,388,087,808/46,805,655,186.80
  6. Step 6: Final answer
    x = 64,836,251,999.40

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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.