Home / 1,734,961,464,007.90-2,602,442,196,011.90-617,869,017,799.90

Finding the Fourth Proportional to 1,734,961,464,007.90, 2,602,442,196,011.90 and 617,869,017,799.90

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Solution

The fourth proportional to 1,734,961,464,007.90, 2,602,442,196,011.90 and 617,869,017,799.90 is: 926,803,526,699.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,961,464,007.90 : 2,602,442,196,011.90 = 617,869,017,799.90 : x
  2. Step 2: Convert to fraction form
    1,734,961,464,007.90/2,602,442,196,011.90 = 617,869,017,799.90/x
  3. Step 3: Cross multiply
    1,734,961,464,007.90x = 2,602,442,196,011.90 × 617,869,017,799.90
  4. Step 4: Simplify right side
    1,734,961,464,007.90x = 1,607,968,403,530,887,402,094,592
  5. Step 5: Solve for x
    x = 1,607,968,403,530,887,402,094,592/1,734,961,464,007.90
  6. Step 6: Final answer
    x = 926,803,526,699.87

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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.