Home / 714,266,323,205.10-1,071,399,484,807.60-714,266,323,205.10

Finding the Fourth Proportional to 714,266,323,205.10, 1,071,399,484,807.60 and 714,266,323,205.10

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Solution

The fourth proportional to 714,266,323,205.10, 1,071,399,484,807.60 and 714,266,323,205.10 is: 1,071,399,484,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    714,266,323,205.10 : 1,071,399,484,807.60 = 714,266,323,205.10 : x
  2. Step 2: Convert to fraction form
    714,266,323,205.10/1,071,399,484,807.60 = 714,266,323,205.10/x
  3. Step 3: Cross multiply
    714,266,323,205.10x = 1,071,399,484,807.60 × 714,266,323,205.10
  4. Step 4: Simplify right side
    714,266,323,205.10x = 765,264,570,697,362,746,376,192
  5. Step 5: Solve for x
    x = 765,264,570,697,362,746,376,192/714,266,323,205.10
  6. Step 6: Final answer
    x = 1,071,399,484,807.60

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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.