Finding the Fourth Proportional to 70,449,260.68, 97,230,606.66 and 42,963,132.52
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Solution
The fourth proportional to 70,449,260.68, 97,230,606.66 and 42,963,132.52 is: 59,295,603.65
Step by Step Solution
- Step 1: Write the proportion equation
70,449,260.68 : 97,230,606.66 = 42,963,132.52 : x - Step 2: Convert to fraction form
70,449,260.68/97,230,606.66 = 42,963,132.52/x - Step 3: Cross multiply
70,449,260.68x = 97,230,606.66 × 42,963,132.52 - Step 4: Simplify right side
70,449,260.68x = 4,177,331,438,933,574.50 - Step 5: Solve for x
x = 4,177,331,438,933,574.50/70,449,260.68 - Step 6: Final answer
x = 59,295,603.65
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