Home / 70,323,184-97,021,707.26-44,219,688.24

Finding the Fourth Proportional to 70,323,184, 97,021,707.26 and 44,219,688.24

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Solution

The fourth proportional to 70,323,184, 97,021,707.26 and 44,219,688.24 is: 61,007,898.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,323,184 : 97,021,707.26 = 44,219,688.24 : x
  2. Step 2: Convert to fraction form
    70,323,184/97,021,707.26 = 44,219,688.24/x
  3. Step 3: Cross multiply
    70,323,184x = 97,021,707.26 × 44,219,688.24
  4. Step 4: Simplify right side
    70,323,184x = 4,290,269,647,549,745
  5. Step 5: Solve for x
    x = 4,290,269,647,549,745/70,323,184
  6. Step 6: Final answer
    x = 61,007,898.16

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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.