Home / 45,717,048,186.60-68,575,572,279.90-45,717,048,186.60

Finding the Fourth Proportional to 45,717,048,186.60, 68,575,572,279.90 and 45,717,048,186.60

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Solution

The fourth proportional to 45,717,048,186.60, 68,575,572,279.90 and 45,717,048,186.60 is: 68,575,572,279.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,717,048,186.60 : 68,575,572,279.90 = 45,717,048,186.60 : x
  2. Step 2: Convert to fraction form
    45,717,048,186.60/68,575,572,279.90 = 45,717,048,186.60/x
  3. Step 3: Cross multiply
    45,717,048,186.60x = 68,575,572,279.90 × 45,717,048,186.60
  4. Step 4: Simplify right side
    45,717,048,186.60x = 3,135,072,742,343,859,240,960
  5. Step 5: Solve for x
    x = 3,135,072,742,343,859,240,960/45,717,048,186.60
  6. Step 6: Final answer
    x = 68,575,572,279.90

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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.