Home / 95,048,543.19-131,406,869.25-70,229,585.10

Finding the Fourth Proportional to 95,048,543.19, 131,406,869.25 and 70,229,585.10

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Solution

The fourth proportional to 95,048,543.19, 131,406,869.25 and 70,229,585.10 is: 97,094,070.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,048,543.19 : 131,406,869.25 = 70,229,585.10 : x
  2. Step 2: Convert to fraction form
    95,048,543.19/131,406,869.25 = 70,229,585.10/x
  3. Step 3: Cross multiply
    95,048,543.19x = 131,406,869.25 × 70,229,585.10
  4. Step 4: Simplify right side
    95,048,543.19x = 9,228,649,907,210,224
  5. Step 5: Solve for x
    x = 9,228,649,907,210,224/95,048,543.19
  6. Step 6: Final answer
    x = 97,094,070.01

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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.