Home / 160,818,050,005.20-241,227,075,007.80-146,886,643,054.80

Finding the Fourth Proportional to 160,818,050,005.20, 241,227,075,007.80 and 146,886,643,054.80

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Solution

The fourth proportional to 160,818,050,005.20, 241,227,075,007.80 and 146,886,643,054.80 is: 220,329,964,582.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,818,050,005.20 : 241,227,075,007.80 = 146,886,643,054.80 : x
  2. Step 2: Convert to fraction form
    160,818,050,005.20/241,227,075,007.80 = 146,886,643,054.80/x
  3. Step 3: Cross multiply
    160,818,050,005.20x = 241,227,075,007.80 × 146,886,643,054.80
  4. Step 4: Simplify right side
    160,818,050,005.20x = 35,433,035,261,824,181,731,328
  5. Step 5: Solve for x
    x = 35,433,035,261,824,181,731,328/160,818,050,005.20
  6. Step 6: Final answer
    x = 220,329,964,582.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.