Home / 6,228,564,396.64-9,342,870,833.94-1,506,878,737.36

Finding the Fourth Proportional to 6,228,564,396.64, 9,342,870,833.94 and 1,506,878,737.36

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Solution

The fourth proportional to 6,228,564,396.64, 9,342,870,833.94 and 1,506,878,737.36 is: 2,260,323,970.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,564,396.64 : 9,342,870,833.94 = 1,506,878,737.36 : x
  2. Step 2: Convert to fraction form
    6,228,564,396.64/9,342,870,833.94 = 1,506,878,737.36/x
  3. Step 3: Cross multiply
    6,228,564,396.64x = 9,342,870,833.94 × 1,506,878,737.36
  4. Step 4: Simplify right side
    6,228,564,396.64x = 14,078,573,405,565,077,504
  5. Step 5: Solve for x
    x = 14,078,573,405,565,077,504/6,228,564,396.64
  6. Step 6: Final answer
    x = 2,260,323,970.18

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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.