Home / 963,072,024.30-1,444,608,036.45-717,823,205.10

Finding the Fourth Proportional to 963,072,024.30, 1,444,608,036.45 and 717,823,205.10

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Solution

The fourth proportional to 963,072,024.30, 1,444,608,036.45 and 717,823,205.10 is: 1,076,734,807.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,072,024.30 : 1,444,608,036.45 = 717,823,205.10 : x
  2. Step 2: Convert to fraction form
    963,072,024.30/1,444,608,036.45 = 717,823,205.10/x
  3. Step 3: Cross multiply
    963,072,024.30x = 1,444,608,036.45 × 717,823,205.10
  4. Step 4: Simplify right side
    963,072,024.30x = 1,036,973,170,837,756,672
  5. Step 5: Solve for x
    x = 1,036,973,170,837,756,672/963,072,024.30
  6. Step 6: Final answer
    x = 1,076,734,807.65

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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.