Home / 1,708,730,048.40-2,397,664,023.60-1,708,730,048.40

Finding the Fourth Proportional to 1,708,730,048.40, 2,397,664,023.60 and 1,708,730,048.40

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Solution

The fourth proportional to 1,708,730,048.40, 2,397,664,023.60 and 1,708,730,048.40 is: 2,397,664,023.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,730,048.40 : 2,397,664,023.60 = 1,708,730,048.40 : x
  2. Step 2: Convert to fraction form
    1,708,730,048.40/2,397,664,023.60 = 1,708,730,048.40/x
  3. Step 3: Cross multiply
    1,708,730,048.40x = 2,397,664,023.60 × 1,708,730,048.40
  4. Step 4: Simplify right side
    1,708,730,048.40x = 4,096,960,563,092,966,912
  5. Step 5: Solve for x
    x = 4,096,960,563,092,966,912/1,708,730,048.40
  6. Step 6: Final answer
    x = 2,397,664,023.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.