Home / 3,036,386,288.30-4,554,579,432.45-2,424,166,256.30

Finding the Fourth Proportional to 3,036,386,288.30, 4,554,579,432.45 and 2,424,166,256.30

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Solution

The fourth proportional to 3,036,386,288.30, 4,554,579,432.45 and 2,424,166,256.30 is: 3,636,249,384.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,386,288.30 : 4,554,579,432.45 = 2,424,166,256.30 : x
  2. Step 2: Convert to fraction form
    3,036,386,288.30/4,554,579,432.45 = 2,424,166,256.30/x
  3. Step 3: Cross multiply
    3,036,386,288.30x = 4,554,579,432.45 × 2,424,166,256.30
  4. Step 4: Simplify right side
    3,036,386,288.30x = 11,041,057,771,783,294,976
  5. Step 5: Solve for x
    x = 11,041,057,771,783,294,976/3,036,386,288.30
  6. Step 6: Final answer
    x = 3,636,249,384.45

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Double scale
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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.