Home / 14,025,780,037.34-19,355,586,886.86-7,595,649,931.10

Finding the Fourth Proportional to 14,025,780,037.34, 19,355,586,886.86 and 7,595,649,931.10

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Solution

The fourth proportional to 14,025,780,037.34, 19,355,586,886.86 and 7,595,649,931.10 is: 10,482,002,556.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,025,780,037.34 : 19,355,586,886.86 = 7,595,649,931.10 : x
  2. Step 2: Convert to fraction form
    14,025,780,037.34/19,355,586,886.86 = 7,595,649,931.10/x
  3. Step 3: Cross multiply
    14,025,780,037.34x = 19,355,586,886.86 × 7,595,649,931.10
  4. Step 4: Simplify right side
    14,025,780,037.34x = 147,018,262,203,578,236,928
  5. Step 5: Solve for x
    x = 147,018,262,203,578,236,928/14,025,780,037.34
  6. Step 6: Final answer
    x = 10,482,002,556.16

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Double scale
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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.