Home / 536,069,703.90-804,150,877.59-147,892,534.50

Finding the Fourth Proportional to 536,069,703.90, 804,150,877.59 and 147,892,534.50

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Solution

The fourth proportional to 536,069,703.90, 804,150,877.59 and 147,892,534.50 is: 221,851,581.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,069,703.90 : 804,150,877.59 = 147,892,534.50 : x
  2. Step 2: Convert to fraction form
    536,069,703.90/804,150,877.59 = 147,892,534.50/x
  3. Step 3: Cross multiply
    536,069,703.90x = 804,150,877.59 × 147,892,534.50
  4. Step 4: Simplify right side
    536,069,703.90x = 118,927,911,407,184,352
  5. Step 5: Solve for x
    x = 118,927,911,407,184,352/536,069,703.90
  6. Step 6: Final answer
    x = 221,851,581.13

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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.