Home / 59,711,297,645.16-89,567,281,300.14-19,916,963,244.95

Finding the Fourth Proportional to 59,711,297,645.16, 89,567,281,300.14 and 19,916,963,244.95

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Solution

The fourth proportional to 59,711,297,645.16, 89,567,281,300.14 and 19,916,963,244.95 is: 29,875,556,552.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,711,297,645.16 : 89,567,281,300.14 = 19,916,963,244.95 : x
  2. Step 2: Convert to fraction form
    59,711,297,645.16/89,567,281,300.14 = 19,916,963,244.95/x
  3. Step 3: Cross multiply
    59,711,297,645.16x = 89,567,281,300.14 × 19,916,963,244.95
  4. Step 4: Simplify right side
    59,711,297,645.16x = 1,783,908,249,604,537,974,784
  5. Step 5: Solve for x
    x = 1,783,908,249,604,537,974,784/59,711,297,645.16
  6. Step 6: Final answer
    x = 29,875,556,552.22

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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.