Home / 89,282,088,308.10-133,923,132,462.15-36,248,528,036.10

Finding the Fourth Proportional to 89,282,088,308.10, 133,923,132,462.15 and 36,248,528,036.10

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Solution

The fourth proportional to 89,282,088,308.10, 133,923,132,462.15 and 36,248,528,036.10 is: 54,372,792,054.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,282,088,308.10 : 133,923,132,462.15 = 36,248,528,036.10 : x
  2. Step 2: Convert to fraction form
    89,282,088,308.10/133,923,132,462.15 = 36,248,528,036.10/x
  3. Step 3: Cross multiply
    89,282,088,308.10x = 133,923,132,462.15 × 36,248,528,036.10
  4. Step 4: Simplify right side
    89,282,088,308.10x = 4,854,516,421,736,578,154,496
  5. Step 5: Solve for x
    x = 4,854,516,421,736,578,154,496/89,282,088,308.10
  6. Step 6: Final answer
    x = 54,372,792,054.15

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Double scale
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1.5x scale

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.