Home / 93,140,054,501.15-139,710,081,751.73-93,140,054,501.15

Finding the Fourth Proportional to 93,140,054,501.15, 139,710,081,751.73 and 93,140,054,501.15

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Solution

The fourth proportional to 93,140,054,501.15, 139,710,081,751.73 and 93,140,054,501.15 is: 139,710,081,751.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,140,054,501.15 : 139,710,081,751.73 = 93,140,054,501.15 : x
  2. Step 2: Convert to fraction form
    93,140,054,501.15/139,710,081,751.73 = 93,140,054,501.15/x
  3. Step 3: Cross multiply
    93,140,054,501.15x = 139,710,081,751.73 × 93,140,054,501.15
  4. Step 4: Simplify right side
    93,140,054,501.15x = 13,012,604,628,716,253,872,128
  5. Step 5: Solve for x
    x = 13,012,604,628,716,253,872,128/93,140,054,501.15
  6. Step 6: Final answer
    x = 139,710,081,751.73

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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.