Home / 14,031,202.32-19,363,117.52-7,592,674.32

Finding the Fourth Proportional to 14,031,202.32, 19,363,117.52 and 7,592,674.32

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Solution

The fourth proportional to 14,031,202.32, 19,363,117.52 and 7,592,674.32 is: 10,477,922.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,031,202.32 : 19,363,117.52 = 7,592,674.32 : x
  2. Step 2: Convert to fraction form
    14,031,202.32/19,363,117.52 = 7,592,674.32/x
  3. Step 3: Cross multiply
    14,031,202.32x = 19,363,117.52 × 7,592,674.32
  4. Step 4: Simplify right side
    14,031,202.32x = 147,017,845,111,282.72
  5. Step 5: Solve for x
    x = 147,017,845,111,282.72/14,031,202.32
  6. Step 6: Final answer
    x = 10,477,922.12

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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.