Home / 332,075,423,482.10-458,264,526,333.62-179,828,514,037.88

Finding the Fourth Proportional to 332,075,423,482.10, 458,264,526,333.62 and 179,828,514,037.88

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Solution

The fourth proportional to 332,075,423,482.10, 458,264,526,333.62 and 179,828,514,037.88 is: 248,163,588,689.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,075,423,482.10 : 458,264,526,333.62 = 179,828,514,037.88 : x
  2. Step 2: Convert to fraction form
    332,075,423,482.10/458,264,526,333.62 = 179,828,514,037.88/x
  3. Step 3: Cross multiply
    332,075,423,482.10x = 458,264,526,333.62 × 179,828,514,037.88
  4. Step 4: Simplify right side
    332,075,423,482.10x = 82,409,028,806,847,812,861,952
  5. Step 5: Solve for x
    x = 82,409,028,806,847,812,861,952/332,075,423,482.10
  6. Step 6: Final answer
    x = 248,163,588,689.33

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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.