Home / 191,527,895,702.74-264,264,658,245.72-114,350,742,281.14

Finding the Fourth Proportional to 191,527,895,702.74, 264,264,658,245.72 and 114,350,742,281.14

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Solution

The fourth proportional to 191,527,895,702.74, 264,264,658,245.72 and 114,350,742,281.14 is: 157,777,851,201.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,527,895,702.74 : 264,264,658,245.72 = 114,350,742,281.14 : x
  2. Step 2: Convert to fraction form
    191,527,895,702.74/264,264,658,245.72 = 114,350,742,281.14/x
  3. Step 3: Cross multiply
    191,527,895,702.74x = 264,264,658,245.72 × 114,350,742,281.14
  4. Step 4: Simplify right side
    191,527,895,702.74x = 30,218,859,829,069,864,763,392
  5. Step 5: Solve for x
    x = 30,218,859,829,069,864,763,392/191,527,895,702.74
  6. Step 6: Final answer
    x = 157,777,851,201.22

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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.