Home / 64,252,710,368.28-88,575,289,189.56-44,902,092,290.40

Finding the Fourth Proportional to 64,252,710,368.28, 88,575,289,189.56 and 44,902,092,290.40

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Solution

The fourth proportional to 64,252,710,368.28, 88,575,289,189.56 and 44,902,092,290.40 is: 61,899,580,376.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,252,710,368.28 : 88,575,289,189.56 = 44,902,092,290.40 : x
  2. Step 2: Convert to fraction form
    64,252,710,368.28/88,575,289,189.56 = 44,902,092,290.40/x
  3. Step 3: Cross multiply
    64,252,710,368.28x = 88,575,289,189.56 × 44,902,092,290.40
  4. Step 4: Simplify right side
    64,252,710,368.28x = 3,977,215,809,838,492,680,192
  5. Step 5: Solve for x
    x = 3,977,215,809,838,492,680,192/64,252,710,368.28
  6. Step 6: Final answer
    x = 61,899,580,376.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.