Home / 176,020,937,972.80-264,031,406,959.20-176,020,937,972.80

Finding the Fourth Proportional to 176,020,937,972.80, 264,031,406,959.20 and 176,020,937,972.80

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Solution

The fourth proportional to 176,020,937,972.80, 264,031,406,959.20 and 176,020,937,972.80 is: 264,031,406,959.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,020,937,972.80 : 264,031,406,959.20 = 176,020,937,972.80 : x
  2. Step 2: Convert to fraction form
    176,020,937,972.80/264,031,406,959.20 = 176,020,937,972.80/x
  3. Step 3: Cross multiply
    176,020,937,972.80x = 264,031,406,959.20 × 176,020,937,972.80
  4. Step 4: Simplify right side
    176,020,937,972.80x = 46,475,055,907,236,453,810,176
  5. Step 5: Solve for x
    x = 46,475,055,907,236,453,810,176/176,020,937,972.80
  6. Step 6: Final answer
    x = 264,031,406,959.20

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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.